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authorPatrick McHardy <kaber@trash.net>2007-07-08 01:30:49 -0400
committerDavid S. Miller <davem@sunset.davemloft.net>2007-07-11 01:17:53 -0400
commit6823645d608541c2c69e8a99454936e058c294e0 (patch)
treee7b8b9200b4b03b7b787fc55f92c37c19076c225
parent53aba5979e1d964c0234816eda2316f1c2e7946d (diff)
[NETFILTER]: nf_conntrack_expect: function naming unification
Currently there is a wild mix of nf_conntrack_expect_, nf_ct_exp_, expect_, exp_, ... Consistently use nf_ct_ as prefix for exported functions. Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat
-rw-r--r--include/net/netfilter/nf_conntrack_core.h2
-rw-r--r--include/net/netfilter/nf_conntrack_ecache.h17
-rw-r--r--include/net/netfilter/nf_conntrack_expect.h28
-rw-r--r--net/ipv4/netfilter/nf_conntrack_l3proto_ipv4_compat.c6
-rw-r--r--net/ipv4/netfilter/nf_nat_amanda.c4
-rw-r--r--net/ipv4/netfilter/nf_nat_ftp.c4
-rw-r--r--net/ipv4/netfilter/nf_nat_h323.c26
-rw-r--r--net/ipv4/netfilter/nf_nat_irc.c4
-rw-r--r--net/ipv4/netfilter/nf_nat_pptp.c6
-rw-r--r--net/ipv4/netfilter/nf_nat_sip.c4
-rw-r--r--net/ipv4/netfilter/nf_nat_tftp.c2
-rw-r--r--net/netfilter/nf_conntrack_amanda.c11
-rw-r--r--net/netfilter/nf_conntrack_core.c12
-rw-r--r--net/netfilter/nf_conntrack_ecache.c16
-rw-r--r--net/netfilter/nf_conntrack_expect.c93
-rw-r--r--net/netfilter/nf_conntrack_ftp.c6
-rw-r--r--net/netfilter/nf_conntrack_h323_main.c127
-rw-r--r--net/netfilter/nf_conntrack_helper.c4
-rw-r--r--net/netfilter/nf_conntrack_irc.c12
-rw-r--r--net/netfilter/nf_conntrack_netbios_ns.c6
-rw-r--r--net/netfilter/nf_conntrack_netlink.c40
-rw-r--r--net/netfilter/nf_conntrack_pptp.c44
-rw-r--r--net/netfilter/nf_conntrack_sane.c12
-rw-r--r--net/netfilter/nf_conntrack_sip.c12
-rw-r--r--net/netfilter/nf_conntrack_tftp.c12
25 files changed, 251 insertions, 259 deletions
diff --git a/include/net/netfilter/nf_conntrack_core.h b/include/net/netfilter/nf_conntrack_core.h
index 2fa3a1bbc7f2..a18f79c80db8 100644
--- a/include/net/netfilter/nf_conntrack_core.h
+++ b/include/net/netfilter/nf_conntrack_core.h
@@ -84,7 +84,7 @@ print_tuple(struct seq_file *s, const struct nf_conntrack_tuple *tuple,
84 struct nf_conntrack_l4proto *proto); 84 struct nf_conntrack_l4proto *proto);
85 85
86extern struct hlist_head *nf_conntrack_hash; 86extern struct hlist_head *nf_conntrack_hash;
87extern struct list_head nf_conntrack_expect_list; 87extern struct list_head nf_ct_expect_list;
88extern rwlock_t nf_conntrack_lock ; 88extern rwlock_t nf_conntrack_lock ;
89extern struct hlist_head unconfirmed; 89extern struct hlist_head unconfirmed;
90 90
diff --git a/include/net/netfilter/nf_conntrack_ecache.h b/include/net/netfilter/nf_conntrack_ecache.h
index 811c9073c532..f0b9078235c9 100644
--- a/include/net/netfilter/nf_conntrack_ecache.h
+++ b/include/net/netfilter/nf_conntrack_ecache.h
@@ -49,15 +49,15 @@ static inline void nf_conntrack_event(enum ip_conntrack_events event,
49 atomic_notifier_call_chain(&nf_conntrack_chain, event, ct); 49 atomic_notifier_call_chain(&nf_conntrack_chain, event, ct);
50} 50}
51 51
52extern struct atomic_notifier_head nf_conntrack_expect_chain; 52extern struct atomic_notifier_head nf_ct_expect_chain;
53extern int nf_conntrack_expect_register_notifier(struct notifier_block *nb); 53extern int nf_ct_expect_register_notifier(struct notifier_block *nb);
54extern int nf_conntrack_expect_unregister_notifier(struct notifier_block *nb); 54extern int nf_ct_expect_unregister_notifier(struct notifier_block *nb);
55 55
56static inline void 56static inline void
57nf_conntrack_expect_event(enum ip_conntrack_expect_events event, 57nf_ct_expect_event(enum ip_conntrack_expect_events event,
58 struct nf_conntrack_expect *exp) 58 struct nf_conntrack_expect *exp)
59{ 59{
60 atomic_notifier_call_chain(&nf_conntrack_expect_chain, event, exp); 60 atomic_notifier_call_chain(&nf_ct_expect_chain, event, exp);
61} 61}
62 62
63#else /* CONFIG_NF_CONNTRACK_EVENTS */ 63#else /* CONFIG_NF_CONNTRACK_EVENTS */
@@ -67,9 +67,8 @@ static inline void nf_conntrack_event_cache(enum ip_conntrack_events event,
67static inline void nf_conntrack_event(enum ip_conntrack_events event, 67static inline void nf_conntrack_event(enum ip_conntrack_events event,
68 struct nf_conn *ct) {} 68 struct nf_conn *ct) {}
69static inline void nf_ct_deliver_cached_events(const struct nf_conn *ct) {} 69static inline void nf_ct_deliver_cached_events(const struct nf_conn *ct) {}
70static inline void 70static inline void nf_ct_expect_event(enum ip_conntrack_expect_events event,
71nf_conntrack_expect_event(enum ip_conntrack_expect_events event, 71 struct nf_conntrack_expect *exp) {}
72 struct nf_conntrack_expect *exp) {}
73static inline void nf_ct_event_cache_flush(void) {} 72static inline void nf_ct_event_cache_flush(void) {}
74#endif /* CONFIG_NF_CONNTRACK_EVENTS */ 73#endif /* CONFIG_NF_CONNTRACK_EVENTS */
75 74
diff --git a/include/net/netfilter/nf_conntrack_expect.h b/include/net/netfilter/nf_conntrack_expect.h
index 173c7c1eff23..c0b1d1fb23e1 100644
--- a/include/net/netfilter/nf_conntrack_expect.h
+++ b/include/net/netfilter/nf_conntrack_expect.h
@@ -6,8 +6,8 @@
6#define _NF_CONNTRACK_EXPECT_H 6#define _NF_CONNTRACK_EXPECT_H
7#include <net/netfilter/nf_conntrack.h> 7#include <net/netfilter/nf_conntrack.h>
8 8
9extern struct list_head nf_conntrack_expect_list; 9extern struct list_head nf_ct_expect_list;
10extern struct kmem_cache *nf_conntrack_expect_cachep; 10extern struct kmem_cache *nf_ct_expect_cachep;
11extern const struct file_operations exp_file_ops; 11extern const struct file_operations exp_file_ops;
12 12
13struct nf_conntrack_expect 13struct nf_conntrack_expect
@@ -54,27 +54,27 @@ struct nf_conntrack_expect
54 54
55 55
56struct nf_conntrack_expect * 56struct nf_conntrack_expect *
57__nf_conntrack_expect_find(const struct nf_conntrack_tuple *tuple); 57__nf_ct_expect_find(const struct nf_conntrack_tuple *tuple);
58 58
59struct nf_conntrack_expect * 59struct nf_conntrack_expect *
60nf_conntrack_expect_find_get(const struct nf_conntrack_tuple *tuple); 60nf_ct_expect_find_get(const struct nf_conntrack_tuple *tuple);
61 61
62struct nf_conntrack_expect * 62struct nf_conntrack_expect *
63find_expectation(const struct nf_conntrack_tuple *tuple); 63nf_ct_find_expectation(const struct nf_conntrack_tuple *tuple);
64 64
65void nf_ct_unlink_expect(struct nf_conntrack_expect *exp); 65void nf_ct_unlink_expect(struct nf_conntrack_expect *exp);
66void nf_ct_remove_expectations(struct nf_conn *ct); 66void nf_ct_remove_expectations(struct nf_conn *ct);
67void nf_conntrack_unexpect_related(struct nf_conntrack_expect *exp); 67void nf_ct_unexpect_related(struct nf_conntrack_expect *exp);
68 68
69/* Allocate space for an expectation: this is mandatory before calling 69/* Allocate space for an expectation: this is mandatory before calling
70 nf_conntrack_expect_related. You will have to call put afterwards. */ 70 nf_ct_expect_related. You will have to call put afterwards. */
71struct nf_conntrack_expect *nf_conntrack_expect_alloc(struct nf_conn *me); 71struct nf_conntrack_expect *nf_ct_expect_alloc(struct nf_conn *me);
72void nf_conntrack_expect_init(struct nf_conntrack_expect *, int, 72void nf_ct_expect_init(struct nf_conntrack_expect *, int,
73 union nf_conntrack_address *, 73 union nf_conntrack_address *,
74 union nf_conntrack_address *, 74 union nf_conntrack_address *,
75 u_int8_t, __be16 *, __be16 *); 75 u_int8_t, __be16 *, __be16 *);
76void nf_conntrack_expect_put(struct nf_conntrack_expect *exp); 76void nf_ct_expect_put(struct nf_conntrack_expect *exp);
77int nf_conntrack_expect_related(struct nf_conntrack_expect *expect); 77int nf_ct_expect_related(struct nf_conntrack_expect *expect);
78 78
79#endif /*_NF_CONNTRACK_EXPECT_H*/ 79#endif /*_NF_CONNTRACK_EXPECT_H*/
80 80
diff --git a/net/ipv4/netfilter/nf_conntrack_l3proto_ipv4_compat.c b/net/ipv4/netfilter/nf_conntrack_l3proto_ipv4_compat.c
index 888f27fd884f..12d6a6327b63 100644
--- a/net/ipv4/netfilter/nf_conntrack_l3proto_ipv4_compat.c
+++ b/net/ipv4/netfilter/nf_conntrack_l3proto_ipv4_compat.c
@@ -209,7 +209,7 @@ static const struct file_operations ct_file_ops = {
209/* expects */ 209/* expects */
210static void *exp_seq_start(struct seq_file *s, loff_t *pos) 210static void *exp_seq_start(struct seq_file *s, loff_t *pos)
211{ 211{
212 struct list_head *e = &nf_conntrack_expect_list; 212 struct list_head *e = &nf_ct_expect_list;
213 loff_t i; 213 loff_t i;
214 214
215 /* strange seq_file api calls stop even if we fail, 215 /* strange seq_file api calls stop even if we fail,
@@ -221,7 +221,7 @@ static void *exp_seq_start(struct seq_file *s, loff_t *pos)
221 221
222 for (i = 0; i <= *pos; i++) { 222 for (i = 0; i <= *pos; i++) {
223 e = e->next; 223 e = e->next;
224 if (e == &nf_conntrack_expect_list) 224 if (e == &nf_ct_expect_list)
225 return NULL; 225 return NULL;
226 } 226 }
227 return e; 227 return e;
@@ -234,7 +234,7 @@ static void *exp_seq_next(struct seq_file *s, void *v, loff_t *pos)
234 ++*pos; 234 ++*pos;
235 e = e->next; 235 e = e->next;
236 236
237 if (e == &nf_conntrack_expect_list) 237 if (e == &nf_ct_expect_list)
238 return NULL; 238 return NULL;
239 239
240 return e; 240 return e;
diff --git a/net/ipv4/netfilter/nf_nat_amanda.c b/net/ipv4/netfilter/nf_nat_amanda.c
index 0f17098917bc..bd93a1d71052 100644
--- a/net/ipv4/netfilter/nf_nat_amanda.c
+++ b/net/ipv4/netfilter/nf_nat_amanda.c
@@ -45,7 +45,7 @@ static unsigned int help(struct sk_buff **pskb,
45 /* Try to get same port: if not, try to change it. */ 45 /* Try to get same port: if not, try to change it. */
46 for (port = ntohs(exp->saved_proto.tcp.port); port != 0; port++) { 46 for (port = ntohs(exp->saved_proto.tcp.port); port != 0; port++) {
47 exp->tuple.dst.u.tcp.port = htons(port); 47 exp->tuple.dst.u.tcp.port = htons(port);
48 if (nf_conntrack_expect_related(exp) == 0) 48 if (nf_ct_expect_related(exp) == 0)
49 break; 49 break;
50 } 50 }
51 51
@@ -57,7 +57,7 @@ static unsigned int help(struct sk_buff **pskb,
57 matchoff, matchlen, 57 matchoff, matchlen,
58 buffer, strlen(buffer)); 58 buffer, strlen(buffer));
59 if (ret != NF_ACCEPT) 59 if (ret != NF_ACCEPT)
60 nf_conntrack_unexpect_related(exp); 60 nf_ct_unexpect_related(exp);
61 return ret; 61 return ret;
62} 62}
63 63
diff --git a/net/ipv4/netfilter/nf_nat_ftp.c b/net/ipv4/netfilter/nf_nat_ftp.c
index e6bc8e5a72f1..cae4b460aee1 100644
--- a/net/ipv4/netfilter/nf_nat_ftp.c
+++ b/net/ipv4/netfilter/nf_nat_ftp.c
@@ -131,7 +131,7 @@ static unsigned int nf_nat_ftp(struct sk_buff **pskb,
131 /* Try to get same port: if not, try to change it. */ 131 /* Try to get same port: if not, try to change it. */
132 for (port = ntohs(exp->saved_proto.tcp.port); port != 0; port++) { 132 for (port = ntohs(exp->saved_proto.tcp.port); port != 0; port++) {
133 exp->tuple.dst.u.tcp.port = htons(port); 133 exp->tuple.dst.u.tcp.port = htons(port);
134 if (nf_conntrack_expect_related(exp) == 0) 134 if (nf_ct_expect_related(exp) == 0)
135 break; 135 break;
136 } 136 }
137 137
@@ -139,7 +139,7 @@ static unsigned int nf_nat_ftp(struct sk_buff **pskb,
139 return NF_DROP; 139 return NF_DROP;
140 140
141 if (!mangle[type](pskb, newip, port, matchoff, matchlen, ct, ctinfo)) { 141 if (!mangle[type](pskb, newip, port, matchoff, matchlen, ct, ctinfo)) {
142 nf_conntrack_unexpect_related(exp); 142 nf_ct_unexpect_related(exp);
143 return NF_DROP; 143 return NF_DROP;
144 } 144 }
145 return NF_ACCEPT; 145 return NF_ACCEPT;
diff --git a/net/ipv4/netfilter/nf_nat_h323.c b/net/ipv4/netfilter/nf_nat_h323.c
index c5d2a2d690b8..3d760dd657c7 100644
--- a/net/ipv4/netfilter/nf_nat_h323.c
+++ b/net/ipv4/netfilter/nf_nat_h323.c
@@ -237,12 +237,12 @@ static int nat_rtp_rtcp(struct sk_buff **pskb, struct nf_conn *ct,
237 for (nated_port = ntohs(rtp_exp->tuple.dst.u.udp.port); 237 for (nated_port = ntohs(rtp_exp->tuple.dst.u.udp.port);
238 nated_port != 0; nated_port += 2) { 238 nated_port != 0; nated_port += 2) {
239 rtp_exp->tuple.dst.u.udp.port = htons(nated_port); 239 rtp_exp->tuple.dst.u.udp.port = htons(nated_port);
240 if (nf_conntrack_expect_related(rtp_exp) == 0) { 240 if (nf_ct_expect_related(rtp_exp) == 0) {
241 rtcp_exp->tuple.dst.u.udp.port = 241 rtcp_exp->tuple.dst.u.udp.port =
242 htons(nated_port + 1); 242 htons(nated_port + 1);
243 if (nf_conntrack_expect_related(rtcp_exp) == 0) 243 if (nf_ct_expect_related(rtcp_exp) == 0)
244 break; 244 break;
245 nf_conntrack_unexpect_related(rtp_exp); 245 nf_ct_unexpect_related(rtp_exp);
246 } 246 }
247 } 247 }
248 248
@@ -261,8 +261,8 @@ static int nat_rtp_rtcp(struct sk_buff **pskb, struct nf_conn *ct,
261 info->rtp_port[i][dir] = rtp_port; 261 info->rtp_port[i][dir] = rtp_port;
262 info->rtp_port[i][!dir] = htons(nated_port); 262 info->rtp_port[i][!dir] = htons(nated_port);
263 } else { 263 } else {
264 nf_conntrack_unexpect_related(rtp_exp); 264 nf_ct_unexpect_related(rtp_exp);
265 nf_conntrack_unexpect_related(rtcp_exp); 265 nf_ct_unexpect_related(rtcp_exp);
266 return -1; 266 return -1;
267 } 267 }
268 268
@@ -299,7 +299,7 @@ static int nat_t120(struct sk_buff **pskb, struct nf_conn *ct,
299 /* Try to get same port: if not, try to change it. */ 299 /* Try to get same port: if not, try to change it. */
300 for (; nated_port != 0; nated_port++) { 300 for (; nated_port != 0; nated_port++) {
301 exp->tuple.dst.u.tcp.port = htons(nated_port); 301 exp->tuple.dst.u.tcp.port = htons(nated_port);
302 if (nf_conntrack_expect_related(exp) == 0) 302 if (nf_ct_expect_related(exp) == 0)
303 break; 303 break;
304 } 304 }
305 305
@@ -313,7 +313,7 @@ static int nat_t120(struct sk_buff **pskb, struct nf_conn *ct,
313 if (set_h245_addr(pskb, data, dataoff, taddr, 313 if (set_h245_addr(pskb, data, dataoff, taddr,
314 &ct->tuplehash[!dir].tuple.dst.u3, 314 &ct->tuplehash[!dir].tuple.dst.u3,
315 htons(nated_port)) < 0) { 315 htons(nated_port)) < 0) {
316 nf_conntrack_unexpect_related(exp); 316 nf_ct_unexpect_related(exp);
317 return -1; 317 return -1;
318 } 318 }
319 319
@@ -347,7 +347,7 @@ static int nat_h245(struct sk_buff **pskb, struct nf_conn *ct,
347 /* Try to get same port: if not, try to change it. */ 347 /* Try to get same port: if not, try to change it. */
348 for (; nated_port != 0; nated_port++) { 348 for (; nated_port != 0; nated_port++) {
349 exp->tuple.dst.u.tcp.port = htons(nated_port); 349 exp->tuple.dst.u.tcp.port = htons(nated_port);
350 if (nf_conntrack_expect_related(exp) == 0) 350 if (nf_ct_expect_related(exp) == 0)
351 break; 351 break;
352 } 352 }
353 353
@@ -365,7 +365,7 @@ static int nat_h245(struct sk_buff **pskb, struct nf_conn *ct,
365 info->sig_port[dir] = port; 365 info->sig_port[dir] = port;
366 info->sig_port[!dir] = htons(nated_port); 366 info->sig_port[!dir] = htons(nated_port);
367 } else { 367 } else {
368 nf_conntrack_unexpect_related(exp); 368 nf_ct_unexpect_related(exp);
369 return -1; 369 return -1;
370 } 370 }
371 371
@@ -433,7 +433,7 @@ static int nat_q931(struct sk_buff **pskb, struct nf_conn *ct,
433 /* Try to get same port: if not, try to change it. */ 433 /* Try to get same port: if not, try to change it. */
434 for (; nated_port != 0; nated_port++) { 434 for (; nated_port != 0; nated_port++) {
435 exp->tuple.dst.u.tcp.port = htons(nated_port); 435 exp->tuple.dst.u.tcp.port = htons(nated_port);
436 if (nf_conntrack_expect_related(exp) == 0) 436 if (nf_ct_expect_related(exp) == 0)
437 break; 437 break;
438 } 438 }
439 439
@@ -460,7 +460,7 @@ static int nat_q931(struct sk_buff **pskb, struct nf_conn *ct,
460 info->sig_port[!dir]); 460 info->sig_port[!dir]);
461 } 461 }
462 } else { 462 } else {
463 nf_conntrack_unexpect_related(exp); 463 nf_ct_unexpect_related(exp);
464 return -1; 464 return -1;
465 } 465 }
466 466
@@ -517,7 +517,7 @@ static int nat_callforwarding(struct sk_buff **pskb, struct nf_conn *ct,
517 /* Try to get same port: if not, try to change it. */ 517 /* Try to get same port: if not, try to change it. */
518 for (nated_port = ntohs(port); nated_port != 0; nated_port++) { 518 for (nated_port = ntohs(port); nated_port != 0; nated_port++) {
519 exp->tuple.dst.u.tcp.port = htons(nated_port); 519 exp->tuple.dst.u.tcp.port = htons(nated_port);
520 if (nf_conntrack_expect_related(exp) == 0) 520 if (nf_ct_expect_related(exp) == 0)
521 break; 521 break;
522 } 522 }
523 523
@@ -531,7 +531,7 @@ static int nat_callforwarding(struct sk_buff **pskb, struct nf_conn *ct,
531 if (!set_h225_addr(pskb, data, dataoff, taddr, 531 if (!set_h225_addr(pskb, data, dataoff, taddr,
532 &ct->tuplehash[!dir].tuple.dst.u3, 532 &ct->tuplehash[!dir].tuple.dst.u3,
533 htons(nated_port)) == 0) { 533 htons(nated_port)) == 0) {
534 nf_conntrack_unexpect_related(exp); 534 nf_ct_unexpect_related(exp);
535 return -1; 535 return -1;
536 } 536 }
537 537
diff --git a/net/ipv4/netfilter/nf_nat_irc.c b/net/ipv4/netfilter/nf_nat_irc.c
index 9b8c0daea744..db7fbf66fec0 100644
--- a/net/ipv4/netfilter/nf_nat_irc.c
+++ b/net/ipv4/netfilter/nf_nat_irc.c
@@ -55,7 +55,7 @@ static unsigned int help(struct sk_buff **pskb,
55 /* Try to get same port: if not, try to change it. */ 55 /* Try to get same port: if not, try to change it. */
56 for (port = ntohs(exp->saved_proto.tcp.port); port != 0; port++) { 56 for (port = ntohs(exp->saved_proto.tcp.port); port != 0; port++) {
57 exp->tuple.dst.u.tcp.port = htons(port); 57 exp->tuple.dst.u.tcp.port = htons(port);
58 if (nf_conntrack_expect_related(exp) == 0) 58 if (nf_ct_expect_related(exp) == 0)
59 break; 59 break;
60 } 60 }
61 61
@@ -71,7 +71,7 @@ static unsigned int help(struct sk_buff **pskb,
71 matchoff, matchlen, buffer, 71 matchoff, matchlen, buffer,
72 strlen(buffer)); 72 strlen(buffer));
73 if (ret != NF_ACCEPT) 73 if (ret != NF_ACCEPT)
74 nf_conntrack_unexpect_related(exp); 74 nf_ct_unexpect_related(exp);
75 return ret; 75 return ret;
76} 76}
77 77
diff --git a/net/ipv4/netfilter/nf_nat_pptp.c b/net/ipv4/netfilter/nf_nat_pptp.c
index a66888749ceb..deb80ae2831e 100644
--- a/net/ipv4/netfilter/nf_nat_pptp.c
+++ b/net/ipv4/netfilter/nf_nat_pptp.c
@@ -81,10 +81,10 @@ static void pptp_nat_expected(struct nf_conn *ct,
81 81
82 DEBUGP("trying to unexpect other dir: "); 82 DEBUGP("trying to unexpect other dir: ");
83 NF_CT_DUMP_TUPLE(&t); 83 NF_CT_DUMP_TUPLE(&t);
84 other_exp = nf_conntrack_expect_find_get(&t); 84 other_exp = nf_ct_expect_find_get(&t);
85 if (other_exp) { 85 if (other_exp) {
86 nf_conntrack_unexpect_related(other_exp); 86 nf_ct_unexpect_related(other_exp);
87 nf_conntrack_expect_put(other_exp); 87 nf_ct_expect_put(other_exp);
88 DEBUGP("success\n"); 88 DEBUGP("success\n");
89 } else { 89 } else {
90 DEBUGP("not found!\n"); 90 DEBUGP("not found!\n");
diff --git a/net/ipv4/netfilter/nf_nat_sip.c b/net/ipv4/netfilter/nf_nat_sip.c
index a32d746c4592..940cdfc429de 100644
--- a/net/ipv4/netfilter/nf_nat_sip.c
+++ b/net/ipv4/netfilter/nf_nat_sip.c
@@ -278,7 +278,7 @@ static unsigned int ip_nat_sdp(struct sk_buff **pskb,
278 /* Try to get same port: if not, try to change it. */ 278 /* Try to get same port: if not, try to change it. */
279 for (port = ntohs(exp->saved_proto.udp.port); port != 0; port++) { 279 for (port = ntohs(exp->saved_proto.udp.port); port != 0; port++) {
280 exp->tuple.dst.u.udp.port = htons(port); 280 exp->tuple.dst.u.udp.port = htons(port);
281 if (nf_conntrack_expect_related(exp) == 0) 281 if (nf_ct_expect_related(exp) == 0)
282 break; 282 break;
283 } 283 }
284 284
@@ -286,7 +286,7 @@ static unsigned int ip_nat_sdp(struct sk_buff **pskb,
286 return NF_DROP; 286 return NF_DROP;
287 287
288 if (!mangle_sdp(pskb, ctinfo, ct, newip, port, dptr)) { 288 if (!mangle_sdp(pskb, ctinfo, ct, newip, port, dptr)) {
289 nf_conntrack_unexpect_related(exp); 289 nf_ct_unexpect_related(exp);
290 return NF_DROP; 290 return NF_DROP;
291 } 291 }
292 return NF_ACCEPT; 292 return NF_ACCEPT;
diff --git a/net/ipv4/netfilter/nf_nat_tftp.c b/net/ipv4/netfilter/nf_nat_tftp.c
index 2566b79de224..04dfeaefec02 100644
--- a/net/ipv4/netfilter/nf_nat_tftp.c
+++ b/net/ipv4/netfilter/nf_nat_tftp.c
@@ -30,7 +30,7 @@ static unsigned int help(struct sk_buff **pskb,
30 = ct->tuplehash[IP_CT_DIR_ORIGINAL].tuple.src.u.udp.port; 30 = ct->tuplehash[IP_CT_DIR_ORIGINAL].tuple.src.u.udp.port;
31 exp->dir = IP_CT_DIR_REPLY; 31 exp->dir = IP_CT_DIR_REPLY;
32 exp->expectfn = nf_nat_follow_master; 32 exp->expectfn = nf_nat_follow_master;
33 if (nf_conntrack_expect_related(exp) != 0) 33 if (nf_ct_expect_related(exp) != 0)
34 return NF_DROP; 34 return NF_DROP;
35 return NF_ACCEPT; 35 return NF_ACCEPT;
36} 36}
diff --git a/net/netfilter/nf_conntrack_amanda.c b/net/netfilter/nf_conntrack_amanda.c
index 0568f2e86b59..d21359e6c14c 100644
--- a/net/netfilter/nf_conntrack_amanda.c
+++ b/net/netfilter/nf_conntrack_amanda.c
@@ -142,23 +142,22 @@ static int amanda_help(struct sk_buff **pskb,
142 if (port == 0 || len > 5) 142 if (port == 0 || len > 5)
143 break; 143 break;
144 144
145 exp = nf_conntrack_expect_alloc(ct); 145 exp = nf_ct_expect_alloc(ct);
146 if (exp == NULL) { 146 if (exp == NULL) {
147 ret = NF_DROP; 147 ret = NF_DROP;
148 goto out; 148 goto out;
149 } 149 }
150 tuple = &ct->tuplehash[IP_CT_DIR_ORIGINAL].tuple; 150 tuple = &ct->tuplehash[IP_CT_DIR_ORIGINAL].tuple;
151 nf_conntrack_expect_init(exp, family, 151 nf_ct_expect_init(exp, family, &tuple->src.u3, &tuple->dst.u3,
152 &tuple->src.u3, &tuple->dst.u3, 152 IPPROTO_TCP, NULL, &port);
153 IPPROTO_TCP, NULL, &port);
154 153
155 nf_nat_amanda = rcu_dereference(nf_nat_amanda_hook); 154 nf_nat_amanda = rcu_dereference(nf_nat_amanda_hook);
156 if (nf_nat_amanda && ct->status & IPS_NAT_MASK) 155 if (nf_nat_amanda && ct->status & IPS_NAT_MASK)
157 ret = nf_nat_amanda(pskb, ctinfo, off - dataoff, 156 ret = nf_nat_amanda(pskb, ctinfo, off - dataoff,
158 len, exp); 157 len, exp);
159 else if (nf_conntrack_expect_related(exp) != 0) 158 else if (nf_ct_expect_related(exp) != 0)
160 ret = NF_DROP; 159 ret = NF_DROP;
161 nf_conntrack_expect_put(exp); 160 nf_ct_expect_put(exp);
162 } 161 }
163 162
164out: 163out:
diff --git a/net/netfilter/nf_conntrack_core.c b/net/netfilter/nf_conntrack_core.c
index f4c3039728dc..793f12ff168b 100644
--- a/net/netfilter/nf_conntrack_core.c
+++ b/net/netfilter/nf_conntrack_core.c
@@ -494,7 +494,7 @@ init_conntrack(const struct nf_conntrack_tuple *tuple,
494 } 494 }
495 495
496 write_lock_bh(&nf_conntrack_lock); 496 write_lock_bh(&nf_conntrack_lock);
497 exp = find_expectation(tuple); 497 exp = nf_ct_find_expectation(tuple);
498 if (exp) { 498 if (exp) {
499 DEBUGP("conntrack: expectation arrives ct=%p exp=%p\n", 499 DEBUGP("conntrack: expectation arrives ct=%p exp=%p\n",
500 conntrack, exp); 500 conntrack, exp);
@@ -544,7 +544,7 @@ init_conntrack(const struct nf_conntrack_tuple *tuple,
544 if (exp) { 544 if (exp) {
545 if (exp->expectfn) 545 if (exp->expectfn)
546 exp->expectfn(conntrack, exp); 546 exp->expectfn(conntrack, exp);
547 nf_conntrack_expect_put(exp); 547 nf_ct_expect_put(exp);
548 } 548 }
549 549
550 return &conntrack->tuplehash[IP_CT_DIR_ORIGINAL]; 550 return &conntrack->tuplehash[IP_CT_DIR_ORIGINAL];
@@ -961,7 +961,7 @@ void nf_conntrack_cleanup(void)
961 rcu_assign_pointer(nf_ct_destroy, NULL); 961 rcu_assign_pointer(nf_ct_destroy, NULL);
962 962
963 kmem_cache_destroy(nf_conntrack_cachep); 963 kmem_cache_destroy(nf_conntrack_cachep);
964 kmem_cache_destroy(nf_conntrack_expect_cachep); 964 kmem_cache_destroy(nf_ct_expect_cachep);
965 nf_ct_free_hashtable(nf_conntrack_hash, nf_conntrack_vmalloc, 965 nf_ct_free_hashtable(nf_conntrack_hash, nf_conntrack_vmalloc,
966 nf_conntrack_htable_size); 966 nf_conntrack_htable_size);
967 967
@@ -1088,10 +1088,10 @@ int __init nf_conntrack_init(void)
1088 goto err_free_hash; 1088 goto err_free_hash;
1089 } 1089 }
1090 1090
1091 nf_conntrack_expect_cachep = kmem_cache_create("nf_conntrack_expect", 1091 nf_ct_expect_cachep = kmem_cache_create("nf_conntrack_expect",
1092 sizeof(struct nf_conntrack_expect), 1092 sizeof(struct nf_conntrack_expect),
1093 0, 0, NULL, NULL); 1093 0, 0, NULL, NULL);
1094 if (!nf_conntrack_expect_cachep) { 1094 if (!nf_ct_expect_cachep) {
1095 printk(KERN_ERR "Unable to create nf_expect slab cache\n"); 1095 printk(KERN_ERR "Unable to create nf_expect slab cache\n");
1096 goto err_free_conntrack_slab; 1096 goto err_free_conntrack_slab;
1097 } 1097 }
@@ -1119,7 +1119,7 @@ int __init nf_conntrack_init(void)
1119out_fini_proto: 1119out_fini_proto:
1120 nf_conntrack_proto_fini(); 1120 nf_conntrack_proto_fini();
1121out_free_expect_slab: 1121out_free_expect_slab:
1122 kmem_cache_destroy(nf_conntrack_expect_cachep); 1122 kmem_cache_destroy(nf_ct_expect_cachep);
1123err_free_conntrack_slab: 1123err_free_conntrack_slab:
1124 kmem_cache_destroy(nf_conntrack_cachep); 1124 kmem_cache_destroy(nf_conntrack_cachep);
1125err_free_hash: 1125err_free_hash:
diff --git a/net/netfilter/nf_conntrack_ecache.c b/net/netfilter/nf_conntrack_ecache.c
index 6bd421df2dbc..83c41ac3505b 100644
--- a/net/netfilter/nf_conntrack_ecache.c
+++ b/net/netfilter/nf_conntrack_ecache.c
@@ -26,8 +26,8 @@
26ATOMIC_NOTIFIER_HEAD(nf_conntrack_chain); 26ATOMIC_NOTIFIER_HEAD(nf_conntrack_chain);
27EXPORT_SYMBOL_GPL(nf_conntrack_chain); 27EXPORT_SYMBOL_GPL(nf_conntrack_chain);
28 28
29ATOMIC_NOTIFIER_HEAD(nf_conntrack_expect_chain); 29ATOMIC_NOTIFIER_HEAD(nf_ct_expect_chain);
30EXPORT_SYMBOL_GPL(nf_conntrack_expect_chain); 30EXPORT_SYMBOL_GPL(nf_ct_expect_chain);
31 31
32DEFINE_PER_CPU(struct nf_conntrack_ecache, nf_conntrack_ecache); 32DEFINE_PER_CPU(struct nf_conntrack_ecache, nf_conntrack_ecache);
33EXPORT_PER_CPU_SYMBOL_GPL(nf_conntrack_ecache); 33EXPORT_PER_CPU_SYMBOL_GPL(nf_conntrack_ecache);
@@ -103,14 +103,14 @@ int nf_conntrack_unregister_notifier(struct notifier_block *nb)
103} 103}
104EXPORT_SYMBOL_GPL(nf_conntrack_unregister_notifier); 104EXPORT_SYMBOL_GPL(nf_conntrack_unregister_notifier);
105 105
106int nf_conntrack_expect_register_notifier(struct notifier_block *nb) 106int nf_ct_expect_register_notifier(struct notifier_block *nb)
107{ 107{
108 return atomic_notifier_chain_register(&nf_conntrack_expect_chain, nb); 108 return atomic_notifier_chain_register(&nf_ct_expect_chain, nb);
109} 109}
110EXPORT_SYMBOL_GPL(nf_conntrack_expect_register_notifier); 110EXPORT_SYMBOL_GPL(nf_ct_expect_register_notifier);
111 111
112int nf_conntrack_expect_unregister_notifier(struct notifier_block *nb) 112int nf_ct_expect_unregister_notifier(struct notifier_block *nb)
113{ 113{
114 return atomic_notifier_chain_unregister(&nf_conntrack_expect_chain, nb); 114 return atomic_notifier_chain_unregister(&nf_ct_expect_chain, nb);
115} 115}
116EXPORT_SYMBOL_GPL(nf_conntrack_expect_unregister_notifier); 116EXPORT_SYMBOL_GPL(nf_ct_expect_unregister_notifier);
diff --git a/net/netfilter/nf_conntrack_expect.c b/net/netfilter/nf_conntrack_expect.c
index 504fb6c083f9..4130ea662c48 100644
--- a/net/netfilter/nf_conntrack_expect.c
+++ b/net/netfilter/nf_conntrack_expect.c
@@ -26,11 +26,11 @@
26#include <net/netfilter/nf_conntrack_helper.h> 26#include <net/netfilter/nf_conntrack_helper.h>
27#include <net/netfilter/nf_conntrack_tuple.h> 27#include <net/netfilter/nf_conntrack_tuple.h>
28 28
29LIST_HEAD(nf_conntrack_expect_list); 29LIST_HEAD(nf_ct_expect_list);
30EXPORT_SYMBOL_GPL(nf_conntrack_expect_list); 30EXPORT_SYMBOL_GPL(nf_ct_expect_list);
31 31
32struct kmem_cache *nf_conntrack_expect_cachep __read_mostly; 32struct kmem_cache *nf_ct_expect_cachep __read_mostly;
33static unsigned int nf_conntrack_expect_next_id; 33static unsigned int nf_ct_expect_next_id;
34 34
35/* nf_conntrack_expect helper functions */ 35/* nf_conntrack_expect helper functions */
36void nf_ct_unlink_expect(struct nf_conntrack_expect *exp) 36void nf_ct_unlink_expect(struct nf_conntrack_expect *exp)
@@ -43,57 +43,57 @@ void nf_ct_unlink_expect(struct nf_conntrack_expect *exp)
43 list_del(&exp->list); 43 list_del(&exp->list);
44 NF_CT_STAT_INC(expect_delete); 44 NF_CT_STAT_INC(expect_delete);
45 master_help->expecting--; 45 master_help->expecting--;
46 nf_conntrack_expect_put(exp); 46 nf_ct_expect_put(exp);
47} 47}
48EXPORT_SYMBOL_GPL(nf_ct_unlink_expect); 48EXPORT_SYMBOL_GPL(nf_ct_unlink_expect);
49 49
50static void expectation_timed_out(unsigned long ul_expect) 50static void nf_ct_expectation_timed_out(unsigned long ul_expect)
51{ 51{
52 struct nf_conntrack_expect *exp = (void *)ul_expect; 52 struct nf_conntrack_expect *exp = (void *)ul_expect;
53 53
54 write_lock_bh(&nf_conntrack_lock); 54 write_lock_bh(&nf_conntrack_lock);
55 nf_ct_unlink_expect(exp); 55 nf_ct_unlink_expect(exp);
56 write_unlock_bh(&nf_conntrack_lock); 56 write_unlock_bh(&nf_conntrack_lock);
57 nf_conntrack_expect_put(exp); 57 nf_ct_expect_put(exp);
58} 58}
59 59
60struct nf_conntrack_expect * 60struct nf_conntrack_expect *
61__nf_conntrack_expect_find(const struct nf_conntrack_tuple *tuple) 61__nf_ct_expect_find(const struct nf_conntrack_tuple *tuple)
62{ 62{
63 struct nf_conntrack_expect *i; 63 struct nf_conntrack_expect *i;
64 64
65 list_for_each_entry(i, &nf_conntrack_expect_list, list) { 65 list_for_each_entry(i, &nf_ct_expect_list, list) {
66 if (nf_ct_tuple_mask_cmp(tuple, &i->tuple, &i->mask)) 66 if (nf_ct_tuple_mask_cmp(tuple, &i->tuple, &i->mask))
67 return i; 67 return i;
68 } 68 }
69 return NULL; 69 return NULL;
70} 70}
71EXPORT_SYMBOL_GPL(__nf_conntrack_expect_find); 71EXPORT_SYMBOL_GPL(__nf_ct_expect_find);
72 72
73/* Just find a expectation corresponding to a tuple. */ 73/* Just find a expectation corresponding to a tuple. */
74struct nf_conntrack_expect * 74struct nf_conntrack_expect *
75nf_conntrack_expect_find_get(const struct nf_conntrack_tuple *tuple) 75nf_ct_expect_find_get(const struct nf_conntrack_tuple *tuple)
76{ 76{
77 struct nf_conntrack_expect *i; 77 struct nf_conntrack_expect *i;
78 78
79 read_lock_bh(&nf_conntrack_lock); 79 read_lock_bh(&nf_conntrack_lock);
80 i = __nf_conntrack_expect_find(tuple); 80 i = __nf_ct_expect_find(tuple);
81 if (i) 81 if (i)
82 atomic_inc(&i->use); 82 atomic_inc(&i->use);
83 read_unlock_bh(&nf_conntrack_lock); 83 read_unlock_bh(&nf_conntrack_lock);
84 84
85 return i; 85 return i;
86} 86}
87EXPORT_SYMBOL_GPL(nf_conntrack_expect_find_get); 87EXPORT_SYMBOL_GPL(nf_ct_expect_find_get);
88 88
89/* If an expectation for this connection is found, it gets delete from 89/* If an expectation for this connection is found, it gets delete from
90 * global list then returned. */ 90 * global list then returned. */
91struct nf_conntrack_expect * 91struct nf_conntrack_expect *
92find_expectation(const struct nf_conntrack_tuple *tuple) 92nf_ct_find_expectation(const struct nf_conntrack_tuple *tuple)
93{ 93{
94 struct nf_conntrack_expect *exp; 94 struct nf_conntrack_expect *exp;
95 95
96 exp = __nf_conntrack_expect_find(tuple); 96 exp = __nf_ct_expect_find(tuple);
97 if (!exp) 97 if (!exp)
98 return NULL; 98 return NULL;
99 99
@@ -126,10 +126,10 @@ void nf_ct_remove_expectations(struct nf_conn *ct)
126 if (!help || help->expecting == 0) 126 if (!help || help->expecting == 0)
127 return; 127 return;
128 128
129 list_for_each_entry_safe(i, tmp, &nf_conntrack_expect_list, list) { 129 list_for_each_entry_safe(i, tmp, &nf_ct_expect_list, list) {
130 if (i->master == ct && del_timer(&i->timeout)) { 130 if (i->master == ct && del_timer(&i->timeout)) {
131 nf_ct_unlink_expect(i); 131 nf_ct_unlink_expect(i);
132 nf_conntrack_expect_put(i); 132 nf_ct_expect_put(i);
133 } 133 }
134 } 134 }
135} 135}
@@ -172,32 +172,32 @@ static inline int expect_matches(const struct nf_conntrack_expect *a,
172} 172}
173 173
174/* Generally a bad idea to call this: could have matched already. */ 174/* Generally a bad idea to call this: could have matched already. */
175void nf_conntrack_unexpect_related(struct nf_conntrack_expect *exp) 175void nf_ct_unexpect_related(struct nf_conntrack_expect *exp)
176{ 176{
177 struct nf_conntrack_expect *i; 177 struct nf_conntrack_expect *i;
178 178
179 write_lock_bh(&nf_conntrack_lock); 179 write_lock_bh(&nf_conntrack_lock);
180 /* choose the oldest expectation to evict */ 180 /* choose the oldest expectation to evict */
181 list_for_each_entry_reverse(i, &nf_conntrack_expect_list, list) { 181 list_for_each_entry_reverse(i, &nf_ct_expect_list, list) {
182 if (expect_matches(i, exp) && del_timer(&i->timeout)) { 182 if (expect_matches(i, exp) && del_timer(&i->timeout)) {
183 nf_ct_unlink_expect(i); 183 nf_ct_unlink_expect(i);
184 write_unlock_bh(&nf_conntrack_lock); 184 write_unlock_bh(&nf_conntrack_lock);
185 nf_conntrack_expect_put(i); 185 nf_ct_expect_put(i);
186 return; 186 return;
187 } 187 }
188 } 188 }
189 write_unlock_bh(&nf_conntrack_lock); 189 write_unlock_bh(&nf_conntrack_lock);
190} 190}
191EXPORT_SYMBOL_GPL(nf_conntrack_unexpect_related); 191EXPORT_SYMBOL_GPL(nf_ct_unexpect_related);
192 192
193/* We don't increase the master conntrack refcount for non-fulfilled 193/* We don't increase the master conntrack refcount for non-fulfilled
194 * conntracks. During the conntrack destruction, the expectations are 194 * conntracks. During the conntrack destruction, the expectations are
195 * always killed before the conntrack itself */ 195 * always killed before the conntrack itself */
196struct nf_conntrack_expect *nf_conntrack_expect_alloc(struct nf_conn *me) 196struct nf_conntrack_expect *nf_ct_expect_alloc(struct nf_conn *me)
197{ 197{
198 struct nf_conntrack_expect *new; 198 struct nf_conntrack_expect *new;
199 199
200 new = kmem_cache_alloc(nf_conntrack_expect_cachep, GFP_ATOMIC); 200 new = kmem_cache_alloc(nf_ct_expect_cachep, GFP_ATOMIC);
201 if (!new) 201 if (!new)
202 return NULL; 202 return NULL;
203 203
@@ -205,12 +205,12 @@ struct nf_conntrack_expect *nf_conntrack_expect_alloc(struct nf_conn *me)
205 atomic_set(&new->use, 1); 205 atomic_set(&new->use, 1);
206 return new; 206 return new;
207} 207}
208EXPORT_SYMBOL_GPL(nf_conntrack_expect_alloc); 208EXPORT_SYMBOL_GPL(nf_ct_expect_alloc);
209 209
210void nf_conntrack_expect_init(struct nf_conntrack_expect *exp, int family, 210void nf_ct_expect_init(struct nf_conntrack_expect *exp, int family,
211 union nf_conntrack_address *saddr, 211 union nf_conntrack_address *saddr,
212 union nf_conntrack_address *daddr, 212 union nf_conntrack_address *daddr,
213 u_int8_t proto, __be16 *src, __be16 *dst) 213 u_int8_t proto, __be16 *src, __be16 *dst)
214{ 214{
215 int len; 215 int len;
216 216
@@ -273,28 +273,29 @@ void nf_conntrack_expect_init(struct nf_conntrack_expect *exp, int family,
273 exp->mask.dst.u.all = 0; 273 exp->mask.dst.u.all = 0;
274 } 274 }
275} 275}
276EXPORT_SYMBOL_GPL(nf_conntrack_expect_init); 276EXPORT_SYMBOL_GPL(nf_ct_expect_init);
277 277
278void nf_conntrack_expect_put(struct nf_conntrack_expect *exp) 278void nf_ct_expect_put(struct nf_conntrack_expect *exp)
279{ 279{
280 if (atomic_dec_and_test(&exp->use)) 280 if (atomic_dec_and_test(&exp->use))
281 kmem_cache_free(nf_conntrack_expect_cachep, exp); 281 kmem_cache_free(nf_ct_expect_cachep, exp);
282} 282}
283EXPORT_SYMBOL_GPL(nf_conntrack_expect_put); 283EXPORT_SYMBOL_GPL(nf_ct_expect_put);
284 284
285static void nf_conntrack_expect_insert(struct nf_conntrack_expect *exp) 285static void nf_ct_expect_insert(struct nf_conntrack_expect *exp)
286{ 286{
287 struct nf_conn_help *master_help = nfct_help(exp->master); 287 struct nf_conn_help *master_help = nfct_help(exp->master);
288 288
289 atomic_inc(&exp->use); 289 atomic_inc(&exp->use);
290 master_help->expecting++; 290 master_help->expecting++;
291 list_add(&exp->list, &nf_conntrack_expect_list); 291 list_add(&exp->list, &nf_ct_expect_list);
292 292
293 setup_timer(&exp->timeout, expectation_timed_out, (unsigned long)exp); 293 setup_timer(&exp->timeout, nf_ct_expectation_timed_out,
294 (unsigned long)exp);
294 exp->timeout.expires = jiffies + master_help->helper->timeout * HZ; 295 exp->timeout.expires = jiffies + master_help->helper->timeout * HZ;
295 add_timer(&exp->timeout); 296 add_timer(&exp->timeout);
296 297
297 exp->id = ++nf_conntrack_expect_next_id; 298 exp->id = ++nf_ct_expect_next_id;
298 atomic_inc(&exp->use); 299 atomic_inc(&exp->use);
299 NF_CT_STAT_INC(expect_create); 300 NF_CT_STAT_INC(expect_create);
300} 301}
@@ -304,11 +305,11 @@ static void evict_oldest_expect(struct nf_conn *master)
304{ 305{
305 struct nf_conntrack_expect *i; 306 struct nf_conntrack_expect *i;
306 307
307 list_for_each_entry_reverse(i, &nf_conntrack_expect_list, list) { 308 list_for_each_entry_reverse(i, &nf_ct_expect_list, list) {
308 if (i->master == master) { 309 if (i->master == master) {
309 if (del_timer(&i->timeout)) { 310 if (del_timer(&i->timeout)) {
310 nf_ct_unlink_expect(i); 311 nf_ct_unlink_expect(i);
311 nf_conntrack_expect_put(i); 312 nf_ct_expect_put(i);
312 } 313 }
313 break; 314 break;
314 } 315 }
@@ -327,7 +328,7 @@ static inline int refresh_timer(struct nf_conntrack_expect *i)
327 return 1; 328 return 1;
328} 329}
329 330
330int nf_conntrack_expect_related(struct nf_conntrack_expect *expect) 331int nf_ct_expect_related(struct nf_conntrack_expect *expect)
331{ 332{
332 struct nf_conntrack_expect *i; 333 struct nf_conntrack_expect *i;
333 struct nf_conn *master = expect->master; 334 struct nf_conn *master = expect->master;
@@ -341,7 +342,7 @@ int nf_conntrack_expect_related(struct nf_conntrack_expect *expect)
341 ret = -ESHUTDOWN; 342 ret = -ESHUTDOWN;
342 goto out; 343 goto out;
343 } 344 }
344 list_for_each_entry(i, &nf_conntrack_expect_list, list) { 345 list_for_each_entry(i, &nf_ct_expect_list, list) {
345 if (expect_matches(i, expect)) { 346 if (expect_matches(i, expect)) {
346 /* Refresh timer: if it's dying, ignore.. */ 347 /* Refresh timer: if it's dying, ignore.. */
347 if (refresh_timer(i)) { 348 if (refresh_timer(i)) {
@@ -358,19 +359,19 @@ int nf_conntrack_expect_related(struct nf_conntrack_expect *expect)
358 master_help->expecting >= master_help->helper->max_expected) 359 master_help->expecting >= master_help->helper->max_expected)
359 evict_oldest_expect(master); 360 evict_oldest_expect(master);
360 361
361 nf_conntrack_expect_insert(expect); 362 nf_ct_expect_insert(expect);
362 nf_conntrack_expect_event(IPEXP_NEW, expect); 363 nf_ct_expect_event(IPEXP_NEW, expect);
363 ret = 0; 364 ret = 0;
364out: 365out:
365 write_unlock_bh(&nf_conntrack_lock); 366 write_unlock_bh(&nf_conntrack_lock);
366 return ret; 367 return ret;
367} 368}
368EXPORT_SYMBOL_GPL(nf_conntrack_expect_related); 369EXPORT_SYMBOL_GPL(nf_ct_expect_related);
369 370
370#ifdef CONFIG_PROC_FS 371#ifdef CONFIG_PROC_FS
371static void *exp_seq_start(struct seq_file *s, loff_t *pos) 372static void *exp_seq_start(struct seq_file *s, loff_t *pos)
372{ 373{
373 struct list_head *e = &nf_conntrack_expect_list; 374 struct list_head *e = &nf_ct_expect_list;
374 loff_t i; 375 loff_t i;
375 376
376 /* strange seq_file api calls stop even if we fail, 377 /* strange seq_file api calls stop even if we fail,
@@ -382,7 +383,7 @@ static void *exp_seq_start(struct seq_file *s, loff_t *pos)
382 383
383 for (i = 0; i <= *pos; i++) { 384 for (i = 0; i <= *pos; i++) {
384 e = e->next; 385 e = e->next;
385 if (e == &nf_conntrack_expect_list) 386 if (e == &nf_ct_expect_list)
386 return NULL; 387 return NULL;
387 } 388 }
388 return e; 389 return e;
@@ -395,7 +396,7 @@ static void *exp_seq_next(struct seq_file *s, void *v, loff_t *pos)
395 ++*pos; 396 ++*pos;
396 e = e->next; 397 e = e->next;
397 398
398 if (e == &nf_conntrack_expect_list) 399 if (e == &nf_ct_expect_list)
399 return NULL; 400 return NULL;
400 401
401 return e; 402 return e;
diff --git a/net/netfilter/nf_conntrack_ftp.c b/net/netfilter/nf_conntrack_ftp.c
index 82db2aa53bfc..5efe65d4b3c0 100644
--- a/net/netfilter/nf_conntrack_ftp.c
+++ b/net/netfilter/nf_conntrack_ftp.c
@@ -445,7 +445,7 @@ static int help(struct sk_buff **pskb,
445 (int)matchlen, fb_ptr + matchoff, 445 (int)matchlen, fb_ptr + matchoff,
446 matchlen, ntohl(th->seq) + matchoff); 446 matchlen, ntohl(th->seq) + matchoff);
447 447
448 exp = nf_conntrack_expect_alloc(ct); 448 exp = nf_ct_expect_alloc(ct);
449 if (exp == NULL) { 449 if (exp == NULL) {
450 ret = NF_DROP; 450 ret = NF_DROP;
451 goto out; 451 goto out;
@@ -523,14 +523,14 @@ static int help(struct sk_buff **pskb,
523 matchoff, matchlen, exp); 523 matchoff, matchlen, exp);
524 else { 524 else {
525 /* Can't expect this? Best to drop packet now. */ 525 /* Can't expect this? Best to drop packet now. */
526 if (nf_conntrack_expect_related(exp) != 0) 526 if (nf_ct_expect_related(exp) != 0)
527 ret = NF_DROP; 527 ret = NF_DROP;
528 else 528 else
529 ret = NF_ACCEPT; 529 ret = NF_ACCEPT;
530 } 530 }
531 531
532out_put_expect: 532out_put_expect:
533 nf_conntrack_expect_put(exp); 533 nf_ct_expect_put(exp);
534 534
535out_update_nl: 535out_update_nl:
536 /* Now if this ends in \n, update ftp info. Seq may have been 536 /* Now if this ends in \n, update ftp info. Seq may have been
diff --git a/net/netfilter/nf_conntrack_h323_main.c b/net/netfilter/nf_conntrack_h323_main.c
index a1b95acad297..61ae90fb328a 100644
--- a/net/netfilter/nf_conntrack_h323_main.c
+++ b/net/netfilter/nf_conntrack_h323_main.c
@@ -282,22 +282,22 @@ static int expect_rtp_rtcp(struct sk_buff **pskb, struct nf_conn *ct,
282 rtcp_port = htons(ntohs(port) + 1); 282 rtcp_port = htons(ntohs(port) + 1);
283 283
284 /* Create expect for RTP */ 284 /* Create expect for RTP */
285 if ((rtp_exp = nf_conntrack_expect_alloc(ct)) == NULL) 285 if ((rtp_exp = nf_ct_expect_alloc(ct)) == NULL)
286 return -1; 286 return -1;
287 nf_conntrack_expect_init(rtp_exp, ct->tuplehash[!dir].tuple.src.l3num, 287 nf_ct_expect_init(rtp_exp, ct->tuplehash[!dir].tuple.src.l3num,
288 &ct->tuplehash[!dir].tuple.src.u3, 288 &ct->tuplehash[!dir].tuple.src.u3,
289 &ct->tuplehash[!dir].tuple.dst.u3, 289 &ct->tuplehash[!dir].tuple.dst.u3,
290 IPPROTO_UDP, NULL, &rtp_port); 290 IPPROTO_UDP, NULL, &rtp_port);
291 291
292 /* Create expect for RTCP */ 292 /* Create expect for RTCP */
293 if ((rtcp_exp = nf_conntrack_expect_alloc(ct)) == NULL) { 293 if ((rtcp_exp = nf_ct_expect_alloc(ct)) == NULL) {
294 nf_conntrack_expect_put(rtp_exp); 294 nf_ct_expect_put(rtp_exp);
295 return -1; 295 return -1;
296 } 296 }
297 nf_conntrack_expect_init(rtcp_exp, ct->tuplehash[!dir].tuple.src.l3num, 297 nf_ct_expect_init(rtcp_exp, ct->tuplehash[!dir].tuple.src.l3num,
298 &ct->tuplehash[!dir].tuple.src.u3, 298 &ct->tuplehash[!dir].tuple.src.u3,
299 &ct->tuplehash[!dir].tuple.dst.u3, 299 &ct->tuplehash[!dir].tuple.dst.u3,
300 IPPROTO_UDP, NULL, &rtcp_port); 300 IPPROTO_UDP, NULL, &rtcp_port);
301 301
302 if (memcmp(&ct->tuplehash[dir].tuple.src.u3, 302 if (memcmp(&ct->tuplehash[dir].tuple.src.u3,
303 &ct->tuplehash[!dir].tuple.dst.u3, 303 &ct->tuplehash[!dir].tuple.dst.u3,
@@ -308,22 +308,22 @@ static int expect_rtp_rtcp(struct sk_buff **pskb, struct nf_conn *ct,
308 ret = nat_rtp_rtcp(pskb, ct, ctinfo, data, dataoff, 308 ret = nat_rtp_rtcp(pskb, ct, ctinfo, data, dataoff,
309 taddr, port, rtp_port, rtp_exp, rtcp_exp); 309 taddr, port, rtp_port, rtp_exp, rtcp_exp);
310 } else { /* Conntrack only */ 310 } else { /* Conntrack only */
311 if (nf_conntrack_expect_related(rtp_exp) == 0) { 311 if (nf_ct_expect_related(rtp_exp) == 0) {
312 if (nf_conntrack_expect_related(rtcp_exp) == 0) { 312 if (nf_ct_expect_related(rtcp_exp) == 0) {
313 DEBUGP("nf_ct_h323: expect RTP "); 313 DEBUGP("nf_ct_h323: expect RTP ");
314 NF_CT_DUMP_TUPLE(&rtp_exp->tuple); 314 NF_CT_DUMP_TUPLE(&rtp_exp->tuple);
315 DEBUGP("nf_ct_h323: expect RTCP "); 315 DEBUGP("nf_ct_h323: expect RTCP ");
316 NF_CT_DUMP_TUPLE(&rtcp_exp->tuple); 316 NF_CT_DUMP_TUPLE(&rtcp_exp->tuple);
317 } else { 317 } else {
318 nf_conntrack_unexpect_related(rtp_exp); 318 nf_ct_unexpect_related(rtp_exp);
319 ret = -1; 319 ret = -1;
320 } 320 }
321 } else 321 } else
322 ret = -1; 322 ret = -1;
323 } 323 }
324 324
325 nf_conntrack_expect_put(rtp_exp); 325 nf_ct_expect_put(rtp_exp);
326 nf_conntrack_expect_put(rtcp_exp); 326 nf_ct_expect_put(rtcp_exp);
327 327
328 return ret; 328 return ret;
329} 329}
@@ -349,12 +349,12 @@ static int expect_t120(struct sk_buff **pskb,
349 return 0; 349 return 0;
350 350
351 /* Create expect for T.120 connections */ 351 /* Create expect for T.120 connections */
352 if ((exp = nf_conntrack_expect_alloc(ct)) == NULL) 352 if ((exp = nf_ct_expect_alloc(ct)) == NULL)
353 return -1; 353 return -1;
354 nf_conntrack_expect_init(exp, ct->tuplehash[!dir].tuple.src.l3num, 354 nf_ct_expect_init(exp, ct->tuplehash[!dir].tuple.src.l3num,
355 &ct->tuplehash[!dir].tuple.src.u3, 355 &ct->tuplehash[!dir].tuple.src.u3,
356 &ct->tuplehash[!dir].tuple.dst.u3, 356 &ct->tuplehash[!dir].tuple.dst.u3,
357 IPPROTO_TCP, NULL, &port); 357 IPPROTO_TCP, NULL, &port);
358 exp->flags = NF_CT_EXPECT_PERMANENT; /* Accept multiple channels */ 358 exp->flags = NF_CT_EXPECT_PERMANENT; /* Accept multiple channels */
359 359
360 if (memcmp(&ct->tuplehash[dir].tuple.src.u3, 360 if (memcmp(&ct->tuplehash[dir].tuple.src.u3,
@@ -366,14 +366,14 @@ static int expect_t120(struct sk_buff **pskb,
366 ret = nat_t120(pskb, ct, ctinfo, data, dataoff, taddr, 366 ret = nat_t120(pskb, ct, ctinfo, data, dataoff, taddr,
367 port, exp); 367 port, exp);
368 } else { /* Conntrack only */ 368 } else { /* Conntrack only */
369 if (nf_conntrack_expect_related(exp) == 0) { 369 if (nf_ct_expect_related(exp) == 0) {
370 DEBUGP("nf_ct_h323: expect T.120 "); 370 DEBUGP("nf_ct_h323: expect T.120 ");
371 NF_CT_DUMP_TUPLE(&exp->tuple); 371 NF_CT_DUMP_TUPLE(&exp->tuple);
372 } else 372 } else
373 ret = -1; 373 ret = -1;
374 } 374 }
375 375
376 nf_conntrack_expect_put(exp); 376 nf_ct_expect_put(exp);
377 377
378 return ret; 378 return ret;
379} 379}
@@ -684,12 +684,12 @@ static int expect_h245(struct sk_buff **pskb, struct nf_conn *ct,
684 return 0; 684 return 0;
685 685
686 /* Create expect for h245 connection */ 686 /* Create expect for h245 connection */
687 if ((exp = nf_conntrack_expect_alloc(ct)) == NULL) 687 if ((exp = nf_ct_expect_alloc(ct)) == NULL)
688 return -1; 688 return -1;
689 nf_conntrack_expect_init(exp, ct->tuplehash[!dir].tuple.src.l3num, 689 nf_ct_expect_init(exp, ct->tuplehash[!dir].tuple.src.l3num,
690 &ct->tuplehash[!dir].tuple.src.u3, 690 &ct->tuplehash[!dir].tuple.src.u3,
691 &ct->tuplehash[!dir].tuple.dst.u3, 691 &ct->tuplehash[!dir].tuple.dst.u3,
692 IPPROTO_TCP, NULL, &port); 692 IPPROTO_TCP, NULL, &port);
693 exp->helper = &nf_conntrack_helper_h245; 693 exp->helper = &nf_conntrack_helper_h245;
694 694
695 if (memcmp(&ct->tuplehash[dir].tuple.src.u3, 695 if (memcmp(&ct->tuplehash[dir].tuple.src.u3,
@@ -701,14 +701,14 @@ static int expect_h245(struct sk_buff **pskb, struct nf_conn *ct,
701 ret = nat_h245(pskb, ct, ctinfo, data, dataoff, taddr, 701 ret = nat_h245(pskb, ct, ctinfo, data, dataoff, taddr,
702 port, exp); 702 port, exp);
703 } else { /* Conntrack only */ 703 } else { /* Conntrack only */
704 if (nf_conntrack_expect_related(exp) == 0) { 704 if (nf_ct_expect_related(exp) == 0) {
705 DEBUGP("nf_ct_q931: expect H.245 "); 705 DEBUGP("nf_ct_q931: expect H.245 ");
706 NF_CT_DUMP_TUPLE(&exp->tuple); 706 NF_CT_DUMP_TUPLE(&exp->tuple);
707 } else 707 } else
708 ret = -1; 708 ret = -1;
709 } 709 }
710 710
711 nf_conntrack_expect_put(exp); 711 nf_ct_expect_put(exp);
712 712
713 return ret; 713 return ret;
714} 714}
@@ -796,11 +796,11 @@ static int expect_callforwarding(struct sk_buff **pskb,
796 } 796 }
797 797
798 /* Create expect for the second call leg */ 798 /* Create expect for the second call leg */
799 if ((exp = nf_conntrack_expect_alloc(ct)) == NULL) 799 if ((exp = nf_ct_expect_alloc(ct)) == NULL)
800 return -1; 800 return -1;
801 nf_conntrack_expect_init(exp, ct->tuplehash[!dir].tuple.src.l3num, 801 nf_ct_expect_init(exp, ct->tuplehash[!dir].tuple.src.l3num,
802 &ct->tuplehash[!dir].tuple.src.u3, &addr, 802 &ct->tuplehash[!dir].tuple.src.u3, &addr,
803 IPPROTO_TCP, NULL, &port); 803 IPPROTO_TCP, NULL, &port);
804 exp->helper = nf_conntrack_helper_q931; 804 exp->helper = nf_conntrack_helper_q931;
805 805
806 if (memcmp(&ct->tuplehash[dir].tuple.src.u3, 806 if (memcmp(&ct->tuplehash[dir].tuple.src.u3,
@@ -812,14 +812,14 @@ static int expect_callforwarding(struct sk_buff **pskb,
812 ret = nat_callforwarding(pskb, ct, ctinfo, data, dataoff, 812 ret = nat_callforwarding(pskb, ct, ctinfo, data, dataoff,
813 taddr, port, exp); 813 taddr, port, exp);
814 } else { /* Conntrack only */ 814 } else { /* Conntrack only */
815 if (nf_conntrack_expect_related(exp) == 0) { 815 if (nf_ct_expect_related(exp) == 0) {
816 DEBUGP("nf_ct_q931: expect Call Forwarding "); 816 DEBUGP("nf_ct_q931: expect Call Forwarding ");
817 NF_CT_DUMP_TUPLE(&exp->tuple); 817 NF_CT_DUMP_TUPLE(&exp->tuple);
818 } else 818 } else
819 ret = -1; 819 ret = -1;
820 } 820 }
821 821
822 nf_conntrack_expect_put(exp); 822 nf_ct_expect_put(exp);
823 823
824 return ret; 824 return ret;
825} 825}
@@ -1225,7 +1225,7 @@ static struct nf_conntrack_expect *find_expect(struct nf_conn *ct,
1225 tuple.dst.u.tcp.port = port; 1225 tuple.dst.u.tcp.port = port;
1226 tuple.dst.protonum = IPPROTO_TCP; 1226 tuple.dst.protonum = IPPROTO_TCP;
1227 1227
1228 exp = __nf_conntrack_expect_find(&tuple); 1228 exp = __nf_ct_expect_find(&tuple);
1229 if (exp && exp->master == ct) 1229 if (exp && exp->master == ct)
1230 return exp; 1230 return exp;
1231 return NULL; 1231 return NULL;
@@ -1271,14 +1271,13 @@ static int expect_q931(struct sk_buff **pskb, struct nf_conn *ct,
1271 return 0; 1271 return 0;
1272 1272
1273 /* Create expect for Q.931 */ 1273 /* Create expect for Q.931 */
1274 if ((exp = nf_conntrack_expect_alloc(ct)) == NULL) 1274 if ((exp = nf_ct_expect_alloc(ct)) == NULL)
1275 return -1; 1275 return -1;
1276 nf_conntrack_expect_init(exp, ct->tuplehash[!dir].tuple.src.l3num, 1276 nf_ct_expect_init(exp, ct->tuplehash[!dir].tuple.src.l3num,
1277 gkrouted_only ? /* only accept calls from GK? */ 1277 gkrouted_only ? /* only accept calls from GK? */
1278 &ct->tuplehash[!dir].tuple.src.u3 : 1278 &ct->tuplehash[!dir].tuple.src.u3 : NULL,
1279 NULL, 1279 &ct->tuplehash[!dir].tuple.dst.u3,
1280 &ct->tuplehash[!dir].tuple.dst.u3, 1280 IPPROTO_TCP, NULL, &port);
1281 IPPROTO_TCP, NULL, &port);
1282 exp->helper = nf_conntrack_helper_q931; 1281 exp->helper = nf_conntrack_helper_q931;
1283 exp->flags = NF_CT_EXPECT_PERMANENT; /* Accept multiple calls */ 1282 exp->flags = NF_CT_EXPECT_PERMANENT; /* Accept multiple calls */
1284 1283
@@ -1286,7 +1285,7 @@ static int expect_q931(struct sk_buff **pskb, struct nf_conn *ct,
1286 if (nat_q931 && ct->status & IPS_NAT_MASK) { /* Need NAT */ 1285 if (nat_q931 && ct->status & IPS_NAT_MASK) { /* Need NAT */
1287 ret = nat_q931(pskb, ct, ctinfo, data, taddr, i, port, exp); 1286 ret = nat_q931(pskb, ct, ctinfo, data, taddr, i, port, exp);
1288 } else { /* Conntrack only */ 1287 } else { /* Conntrack only */
1289 if (nf_conntrack_expect_related(exp) == 0) { 1288 if (nf_ct_expect_related(exp) == 0) {
1290 DEBUGP("nf_ct_ras: expect Q.931 "); 1289 DEBUGP("nf_ct_ras: expect Q.931 ");
1291 NF_CT_DUMP_TUPLE(&exp->tuple); 1290 NF_CT_DUMP_TUPLE(&exp->tuple);
1292 1291
@@ -1296,7 +1295,7 @@ static int expect_q931(struct sk_buff **pskb, struct nf_conn *ct,
1296 ret = -1; 1295 ret = -1;
1297 } 1296 }
1298 1297
1299 nf_conntrack_expect_put(exp); 1298 nf_ct_expect_put(exp);
1300 1299
1301 return ret; 1300 return ret;
1302} 1301}
@@ -1343,20 +1342,20 @@ static int process_gcf(struct sk_buff **pskb, struct nf_conn *ct,
1343 return 0; 1342 return 0;
1344 1343
1345 /* Need new expect */ 1344 /* Need new expect */
1346 if ((exp = nf_conntrack_expect_alloc(ct)) == NULL) 1345 if ((exp = nf_ct_expect_alloc(ct)) == NULL)
1347 return -1; 1346 return -1;
1348 nf_conntrack_expect_init(exp, ct->tuplehash[!dir].tuple.src.l3num, 1347 nf_ct_expect_init(exp, ct->tuplehash[!dir].tuple.src.l3num,
1349 &ct->tuplehash[!dir].tuple.src.u3, &addr, 1348 &ct->tuplehash[!dir].tuple.src.u3, &addr,
1350 IPPROTO_UDP, NULL, &port); 1349 IPPROTO_UDP, NULL, &port);
1351 exp->helper = nf_conntrack_helper_ras; 1350 exp->helper = nf_conntrack_helper_ras;
1352 1351
1353 if (nf_conntrack_expect_related(exp) == 0) { 1352 if (nf_ct_expect_related(exp) == 0) {
1354 DEBUGP("nf_ct_ras: expect RAS "); 1353 DEBUGP("nf_ct_ras: expect RAS ");
1355 NF_CT_DUMP_TUPLE(&exp->tuple); 1354 NF_CT_DUMP_TUPLE(&exp->tuple);
1356 } else 1355 } else
1357 ret = -1; 1356 ret = -1;
1358 1357
1359 nf_conntrack_expect_put(exp); 1358 nf_ct_expect_put(exp);
1360 1359
1361 return ret; 1360 return ret;
1362} 1361}
@@ -1548,21 +1547,21 @@ static int process_acf(struct sk_buff **pskb, struct nf_conn *ct,
1548 } 1547 }
1549 1548
1550 /* Need new expect */ 1549 /* Need new expect */
1551 if ((exp = nf_conntrack_expect_alloc(ct)) == NULL) 1550 if ((exp = nf_ct_expect_alloc(ct)) == NULL)
1552 return -1; 1551 return -1;
1553 nf_conntrack_expect_init(exp, ct->tuplehash[!dir].tuple.src.l3num, 1552 nf_ct_expect_init(exp, ct->tuplehash[!dir].tuple.src.l3num,
1554 &ct->tuplehash[!dir].tuple.src.u3, &addr, 1553 &ct->tuplehash[!dir].tuple.src.u3, &addr,
1555 IPPROTO_TCP, NULL, &port); 1554 IPPROTO_TCP, NULL, &port);
1556 exp->flags = NF_CT_EXPECT_PERMANENT; 1555 exp->flags = NF_CT_EXPECT_PERMANENT;
1557 exp->helper = nf_conntrack_helper_q931; 1556 exp->helper = nf_conntrack_helper_q931;
1558 1557
1559 if (nf_conntrack_expect_related(exp) == 0) { 1558 if (nf_ct_expect_related(exp) == 0) {
1560 DEBUGP("nf_ct_ras: expect Q.931 "); 1559 DEBUGP("nf_ct_ras: expect Q.931 ");
1561 NF_CT_DUMP_TUPLE(&exp->tuple); 1560 NF_CT_DUMP_TUPLE(&exp->tuple);
1562 } else 1561 } else
1563 ret = -1; 1562 ret = -1;
1564 1563
1565 nf_conntrack_expect_put(exp); 1564 nf_ct_expect_put(exp);
1566 1565
1567 return ret; 1566 return ret;
1568} 1567}
@@ -1601,21 +1600,21 @@ static int process_lcf(struct sk_buff **pskb, struct nf_conn *ct,
1601 return 0; 1600 return 0;
1602 1601
1603 /* Need new expect for call signal */ 1602 /* Need new expect for call signal */
1604 if ((exp = nf_conntrack_expect_alloc(ct)) == NULL) 1603 if ((exp = nf_ct_expect_alloc(ct)) == NULL)
1605 return -1; 1604 return -1;
1606 nf_conntrack_expect_init(exp, ct->tuplehash[!dir].tuple.src.l3num, 1605 nf_ct_expect_init(exp, ct->tuplehash[!dir].tuple.src.l3num,
1607 &ct->tuplehash[!dir].tuple.src.u3, &addr, 1606 &ct->tuplehash[!dir].tuple.src.u3, &addr,
1608 IPPROTO_TCP, NULL, &port); 1607 IPPROTO_TCP, NULL, &port);
1609 exp->flags = NF_CT_EXPECT_PERMANENT; 1608 exp->flags = NF_CT_EXPECT_PERMANENT;
1610 exp->helper = nf_conntrack_helper_q931; 1609 exp->helper = nf_conntrack_helper_q931;
1611 1610
1612 if (nf_conntrack_expect_related(exp) == 0) { 1611 if (nf_ct_expect_related(exp) == 0) {
1613 DEBUGP("nf_ct_ras: expect Q.931 "); 1612 DEBUGP("nf_ct_ras: expect Q.931 ");
1614 NF_CT_DUMP_TUPLE(&exp->tuple); 1613 NF_CT_DUMP_TUPLE(&exp->tuple);
1615 } else 1614 } else
1616 ret = -1; 1615 ret = -1;
1617 1616
1618 nf_conntrack_expect_put(exp); 1617 nf_ct_expect_put(exp);
1619 1618
1620 /* Ignore rasAddress */ 1619 /* Ignore rasAddress */
1621 1620
diff --git a/net/netfilter/nf_conntrack_helper.c b/net/netfilter/nf_conntrack_helper.c
index 3fc6e9f0de1a..89a5f7333d38 100644
--- a/net/netfilter/nf_conntrack_helper.c
+++ b/net/netfilter/nf_conntrack_helper.c
@@ -123,12 +123,12 @@ void nf_conntrack_helper_unregister(struct nf_conntrack_helper *me)
123 list_del(&me->list); 123 list_del(&me->list);
124 124
125 /* Get rid of expectations */ 125 /* Get rid of expectations */
126 list_for_each_entry_safe(exp, tmp, &nf_conntrack_expect_list, list) { 126 list_for_each_entry_safe(exp, tmp, &nf_ct_expect_list, list) {
127 struct nf_conn_help *help = nfct_help(exp->master); 127 struct nf_conn_help *help = nfct_help(exp->master);
128 if ((help->helper == me || exp->helper == me) && 128 if ((help->helper == me || exp->helper == me) &&
129 del_timer(&exp->timeout)) { 129 del_timer(&exp->timeout)) {
130 nf_ct_unlink_expect(exp); 130 nf_ct_unlink_expect(exp);
131 nf_conntrack_expect_put(exp); 131 nf_ct_expect_put(exp);
132 } 132 }
133 } 133 }
134 134
diff --git a/net/netfilter/nf_conntrack_irc.c b/net/netfilter/nf_conntrack_irc.c
index 43ccd0e2e8ae..79da93e4396b 100644
--- a/net/netfilter/nf_conntrack_irc.c
+++ b/net/netfilter/nf_conntrack_irc.c
@@ -184,16 +184,16 @@ static int help(struct sk_buff **pskb, unsigned int protoff,
184 continue; 184 continue;
185 } 185 }
186 186
187 exp = nf_conntrack_expect_alloc(ct); 187 exp = nf_ct_expect_alloc(ct);
188 if (exp == NULL) { 188 if (exp == NULL) {
189 ret = NF_DROP; 189 ret = NF_DROP;
190 goto out; 190 goto out;
191 } 191 }
192 tuple = &ct->tuplehash[!dir].tuple; 192 tuple = &ct->tuplehash[!dir].tuple;
193 port = htons(dcc_port); 193 port = htons(dcc_port);
194 nf_conntrack_expect_init(exp, tuple->src.l3num, 194 nf_ct_expect_init(exp, tuple->src.l3num,
195 NULL, &tuple->dst.u3, 195 NULL, &tuple->dst.u3,
196 IPPROTO_TCP, NULL, &port); 196 IPPROTO_TCP, NULL, &port);
197 197
198 nf_nat_irc = rcu_dereference(nf_nat_irc_hook); 198 nf_nat_irc = rcu_dereference(nf_nat_irc_hook);
199 if (nf_nat_irc && ct->status & IPS_NAT_MASK) 199 if (nf_nat_irc && ct->status & IPS_NAT_MASK)
@@ -201,9 +201,9 @@ static int help(struct sk_buff **pskb, unsigned int protoff,
201 addr_beg_p - ib_ptr, 201 addr_beg_p - ib_ptr,
202 addr_end_p - addr_beg_p, 202 addr_end_p - addr_beg_p,
203 exp); 203 exp);
204 else if (nf_conntrack_expect_related(exp) != 0) 204 else if (nf_ct_expect_related(exp) != 0)
205 ret = NF_DROP; 205 ret = NF_DROP;
206 nf_conntrack_expect_put(exp); 206 nf_ct_expect_put(exp);
207 goto out; 207 goto out;
208 } 208 }
209 } 209 }
diff --git a/net/netfilter/nf_conntrack_netbios_ns.c b/net/netfilter/nf_conntrack_netbios_ns.c
index 1093478cc007..ea585c789a83 100644
--- a/net/netfilter/nf_conntrack_netbios_ns.c
+++ b/net/netfilter/nf_conntrack_netbios_ns.c
@@ -74,7 +74,7 @@ static int help(struct sk_buff **pskb, unsigned int protoff,
74 if (mask == 0) 74 if (mask == 0)
75 goto out; 75 goto out;
76 76
77 exp = nf_conntrack_expect_alloc(ct); 77 exp = nf_ct_expect_alloc(ct);
78 if (exp == NULL) 78 if (exp == NULL)
79 goto out; 79 goto out;
80 80
@@ -91,8 +91,8 @@ static int help(struct sk_buff **pskb, unsigned int protoff,
91 exp->flags = NF_CT_EXPECT_PERMANENT; 91 exp->flags = NF_CT_EXPECT_PERMANENT;
92 exp->helper = NULL; 92 exp->helper = NULL;
93 93
94 nf_conntrack_expect_related(exp); 94 nf_ct_expect_related(exp);
95 nf_conntrack_expect_put(exp); 95 nf_ct_expect_put(exp);
96 96
97 nf_ct_refresh(ct, *pskb, timeout * HZ); 97 nf_ct_refresh(ct, *pskb, timeout * HZ);
98out: 98out:
diff --git a/net/netfilter/nf_conntrack_netlink.c b/net/netfilter/nf_conntrack_netlink.c
index d310ec866194..954cc58b9d04 100644
--- a/net/netfilter/nf_conntrack_netlink.c
+++ b/net/netfilter/nf_conntrack_netlink.c
@@ -1239,7 +1239,7 @@ ctnetlink_exp_dump_table(struct sk_buff *skb, struct netlink_callback *cb)
1239 u_int8_t l3proto = nfmsg->nfgen_family; 1239 u_int8_t l3proto = nfmsg->nfgen_family;
1240 1240
1241 read_lock_bh(&nf_conntrack_lock); 1241 read_lock_bh(&nf_conntrack_lock);
1242 list_for_each_prev(i, &nf_conntrack_expect_list) { 1242 list_for_each_prev(i, &nf_ct_expect_list) {
1243 exp = (struct nf_conntrack_expect *) i; 1243 exp = (struct nf_conntrack_expect *) i;
1244 if (l3proto && exp->tuple.src.l3num != l3proto) 1244 if (l3proto && exp->tuple.src.l3num != l3proto)
1245 continue; 1245 continue;
@@ -1291,14 +1291,14 @@ ctnetlink_get_expect(struct sock *ctnl, struct sk_buff *skb,
1291 if (err < 0) 1291 if (err < 0)
1292 return err; 1292 return err;
1293 1293
1294 exp = nf_conntrack_expect_find_get(&tuple); 1294 exp = nf_ct_expect_find_get(&tuple);
1295 if (!exp) 1295 if (!exp)
1296 return -ENOENT; 1296 return -ENOENT;
1297 1297
1298 if (cda[CTA_EXPECT_ID-1]) { 1298 if (cda[CTA_EXPECT_ID-1]) {
1299 __be32 id = *(__be32 *)NFA_DATA(cda[CTA_EXPECT_ID-1]); 1299 __be32 id = *(__be32 *)NFA_DATA(cda[CTA_EXPECT_ID-1]);
1300 if (exp->id != ntohl(id)) { 1300 if (exp->id != ntohl(id)) {
1301 nf_conntrack_expect_put(exp); 1301 nf_ct_expect_put(exp);
1302 return -ENOENT; 1302 return -ENOENT;
1303 } 1303 }
1304 } 1304 }
@@ -1314,14 +1314,14 @@ ctnetlink_get_expect(struct sock *ctnl, struct sk_buff *skb,
1314 if (err <= 0) 1314 if (err <= 0)
1315 goto free; 1315 goto free;
1316 1316
1317 nf_conntrack_expect_put(exp); 1317 nf_ct_expect_put(exp);
1318 1318
1319 return netlink_unicast(ctnl, skb2, NETLINK_CB(skb).pid, MSG_DONTWAIT); 1319 return netlink_unicast(ctnl, skb2, NETLINK_CB(skb).pid, MSG_DONTWAIT);
1320 1320
1321free: 1321free:
1322 kfree_skb(skb2); 1322 kfree_skb(skb2);
1323out: 1323out:
1324 nf_conntrack_expect_put(exp); 1324 nf_ct_expect_put(exp);
1325 return err; 1325 return err;
1326} 1326}
1327 1327
@@ -1346,23 +1346,23 @@ ctnetlink_del_expect(struct sock *ctnl, struct sk_buff *skb,
1346 return err; 1346 return err;
1347 1347
1348 /* bump usage count to 2 */ 1348 /* bump usage count to 2 */
1349 exp = nf_conntrack_expect_find_get(&tuple); 1349 exp = nf_ct_expect_find_get(&tuple);
1350 if (!exp) 1350 if (!exp)
1351 return -ENOENT; 1351 return -ENOENT;
1352 1352
1353 if (cda[CTA_EXPECT_ID-1]) { 1353 if (cda[CTA_EXPECT_ID-1]) {
1354 __be32 id = *(__be32 *)NFA_DATA(cda[CTA_EXPECT_ID-1]); 1354 __be32 id = *(__be32 *)NFA_DATA(cda[CTA_EXPECT_ID-1]);
1355 if (exp->id != ntohl(id)) { 1355 if (exp->id != ntohl(id)) {
1356 nf_conntrack_expect_put(exp); 1356 nf_ct_expect_put(exp);
1357 return -ENOENT; 1357 return -ENOENT;
1358 } 1358 }
1359 } 1359 }
1360 1360
1361 /* after list removal, usage count == 1 */ 1361 /* after list removal, usage count == 1 */
1362 nf_conntrack_unexpect_related(exp); 1362 nf_ct_unexpect_related(exp);
1363 /* have to put what we 'get' above. 1363 /* have to put what we 'get' above.
1364 * after this line usage count == 0 */ 1364 * after this line usage count == 0 */
1365 nf_conntrack_expect_put(exp); 1365 nf_ct_expect_put(exp);
1366 } else if (cda[CTA_EXPECT_HELP_NAME-1]) { 1366 } else if (cda[CTA_EXPECT_HELP_NAME-1]) {
1367 char *name = NFA_DATA(cda[CTA_EXPECT_HELP_NAME-1]); 1367 char *name = NFA_DATA(cda[CTA_EXPECT_HELP_NAME-1]);
1368 1368
@@ -1373,24 +1373,22 @@ ctnetlink_del_expect(struct sock *ctnl, struct sk_buff *skb,
1373 write_unlock_bh(&nf_conntrack_lock); 1373 write_unlock_bh(&nf_conntrack_lock);
1374 return -EINVAL; 1374 return -EINVAL;
1375 } 1375 }
1376 list_for_each_entry_safe(exp, tmp, &nf_conntrack_expect_list, 1376 list_for_each_entry_safe(exp, tmp, &nf_ct_expect_list, list) {
1377 list) {
1378 struct nf_conn_help *m_help = nfct_help(exp->master); 1377 struct nf_conn_help *m_help = nfct_help(exp->master);
1379 if (m_help->helper == h 1378 if (m_help->helper == h
1380 && del_timer(&exp->timeout)) { 1379 && del_timer(&exp->timeout)) {
1381 nf_ct_unlink_expect(exp); 1380 nf_ct_unlink_expect(exp);
1382 nf_conntrack_expect_put(exp); 1381 nf_ct_expect_put(exp);
1383 } 1382 }
1384 } 1383 }
1385 write_unlock_bh(&nf_conntrack_lock); 1384 write_unlock_bh(&nf_conntrack_lock);
1386 } else { 1385 } else {
1387 /* This basically means we have to flush everything*/ 1386 /* This basically means we have to flush everything*/
1388 write_lock_bh(&nf_conntrack_lock); 1387 write_lock_bh(&nf_conntrack_lock);
1389 list_for_each_entry_safe(exp, tmp, &nf_conntrack_expect_list, 1388 list_for_each_entry_safe(exp, tmp, &nf_ct_expect_list, list) {
1390 list) {
1391 if (del_timer(&exp->timeout)) { 1389 if (del_timer(&exp->timeout)) {
1392 nf_ct_unlink_expect(exp); 1390 nf_ct_unlink_expect(exp);
1393 nf_conntrack_expect_put(exp); 1391 nf_ct_expect_put(exp);
1394 } 1392 }
1395 } 1393 }
1396 write_unlock_bh(&nf_conntrack_lock); 1394 write_unlock_bh(&nf_conntrack_lock);
@@ -1438,7 +1436,7 @@ ctnetlink_create_expect(struct nfattr *cda[], u_int8_t u3)
1438 goto out; 1436 goto out;
1439 } 1437 }
1440 1438
1441 exp = nf_conntrack_expect_alloc(ct); 1439 exp = nf_ct_expect_alloc(ct);
1442 if (!exp) { 1440 if (!exp) {
1443 err = -ENOMEM; 1441 err = -ENOMEM;
1444 goto out; 1442 goto out;
@@ -1451,8 +1449,8 @@ ctnetlink_create_expect(struct nfattr *cda[], u_int8_t u3)
1451 memcpy(&exp->tuple, &tuple, sizeof(struct nf_conntrack_tuple)); 1449 memcpy(&exp->tuple, &tuple, sizeof(struct nf_conntrack_tuple));
1452 memcpy(&exp->mask, &mask, sizeof(struct nf_conntrack_tuple)); 1450 memcpy(&exp->mask, &mask, sizeof(struct nf_conntrack_tuple));
1453 1451
1454 err = nf_conntrack_expect_related(exp); 1452 err = nf_ct_expect_related(exp);
1455 nf_conntrack_expect_put(exp); 1453 nf_ct_expect_put(exp);
1456 1454
1457out: 1455out:
1458 nf_ct_put(nf_ct_tuplehash_to_ctrack(h)); 1456 nf_ct_put(nf_ct_tuplehash_to_ctrack(h));
@@ -1482,7 +1480,7 @@ ctnetlink_new_expect(struct sock *ctnl, struct sk_buff *skb,
1482 return err; 1480 return err;
1483 1481
1484 write_lock_bh(&nf_conntrack_lock); 1482 write_lock_bh(&nf_conntrack_lock);
1485 exp = __nf_conntrack_expect_find(&tuple); 1483 exp = __nf_ct_expect_find(&tuple);
1486 1484
1487 if (!exp) { 1485 if (!exp) {
1488 write_unlock_bh(&nf_conntrack_lock); 1486 write_unlock_bh(&nf_conntrack_lock);
@@ -1572,7 +1570,7 @@ static int __init ctnetlink_init(void)
1572 goto err_unreg_exp_subsys; 1570 goto err_unreg_exp_subsys;
1573 } 1571 }
1574 1572
1575 ret = nf_conntrack_expect_register_notifier(&ctnl_notifier_exp); 1573 ret = nf_ct_expect_register_notifier(&ctnl_notifier_exp);
1576 if (ret < 0) { 1574 if (ret < 0) {
1577 printk("ctnetlink_init: cannot expect register notifier.\n"); 1575 printk("ctnetlink_init: cannot expect register notifier.\n");
1578 goto err_unreg_notifier; 1576 goto err_unreg_notifier;
@@ -1598,7 +1596,7 @@ static void __exit ctnetlink_exit(void)
1598 printk("ctnetlink: unregistering from nfnetlink.\n"); 1596 printk("ctnetlink: unregistering from nfnetlink.\n");
1599 1597
1600#ifdef CONFIG_NF_CONNTRACK_EVENTS 1598#ifdef CONFIG_NF_CONNTRACK_EVENTS
1601 nf_conntrack_expect_unregister_notifier(&ctnl_notifier_exp); 1599 nf_ct_expect_unregister_notifier(&ctnl_notifier_exp);
1602 nf_conntrack_unregister_notifier(&ctnl_notifier); 1600 nf_conntrack_unregister_notifier(&ctnl_notifier);
1603#endif 1601#endif
1604 1602
diff --git a/net/netfilter/nf_conntrack_pptp.c b/net/netfilter/nf_conntrack_pptp.c
index da36c48177e9..916e106d36bc 100644
--- a/net/netfilter/nf_conntrack_pptp.c
+++ b/net/netfilter/nf_conntrack_pptp.c
@@ -124,12 +124,12 @@ static void pptp_expectfn(struct nf_conn *ct,
124 DEBUGP("trying to unexpect other dir: "); 124 DEBUGP("trying to unexpect other dir: ");
125 NF_CT_DUMP_TUPLE(&inv_t); 125 NF_CT_DUMP_TUPLE(&inv_t);
126 126
127 exp_other = nf_conntrack_expect_find_get(&inv_t); 127 exp_other = nf_ct_expect_find_get(&inv_t);
128 if (exp_other) { 128 if (exp_other) {
129 /* delete other expectation. */ 129 /* delete other expectation. */
130 DEBUGP("found\n"); 130 DEBUGP("found\n");
131 nf_conntrack_unexpect_related(exp_other); 131 nf_ct_unexpect_related(exp_other);
132 nf_conntrack_expect_put(exp_other); 132 nf_ct_expect_put(exp_other);
133 } else { 133 } else {
134 DEBUGP("not found\n"); 134 DEBUGP("not found\n");
135 } 135 }
@@ -157,11 +157,11 @@ static int destroy_sibling_or_exp(const struct nf_conntrack_tuple *t)
157 nf_ct_put(sibling); 157 nf_ct_put(sibling);
158 return 1; 158 return 1;
159 } else { 159 } else {
160 exp = nf_conntrack_expect_find_get(t); 160 exp = nf_ct_expect_find_get(t);
161 if (exp) { 161 if (exp) {
162 DEBUGP("unexpect_related of expect %p\n", exp); 162 DEBUGP("unexpect_related of expect %p\n", exp);
163 nf_conntrack_unexpect_related(exp); 163 nf_ct_unexpect_related(exp);
164 nf_conntrack_expect_put(exp); 164 nf_ct_expect_put(exp);
165 return 1; 165 return 1;
166 } 166 }
167 } 167 }
@@ -201,36 +201,36 @@ static int exp_gre(struct nf_conn *ct, __be16 callid, __be16 peer_callid)
201 int ret = 1; 201 int ret = 1;
202 typeof(nf_nat_pptp_hook_exp_gre) nf_nat_pptp_exp_gre; 202 typeof(nf_nat_pptp_hook_exp_gre) nf_nat_pptp_exp_gre;
203 203
204 exp_orig = nf_conntrack_expect_alloc(ct); 204 exp_orig = nf_ct_expect_alloc(ct);
205 if (exp_orig == NULL) 205 if (exp_orig == NULL)
206 goto out; 206 goto out;
207 207
208 exp_reply = nf_conntrack_expect_alloc(ct); 208 exp_reply = nf_ct_expect_alloc(ct);
209 if (exp_reply == NULL) 209 if (exp_reply == NULL)
210 goto out_put_orig; 210 goto out_put_orig;
211 211
212 /* original direction, PNS->PAC */ 212 /* original direction, PNS->PAC */
213 dir = IP_CT_DIR_ORIGINAL; 213 dir = IP_CT_DIR_ORIGINAL;
214 nf_conntrack_expect_init(exp_orig, ct->tuplehash[dir].tuple.src.l3num, 214 nf_ct_expect_init(exp_orig, ct->tuplehash[dir].tuple.src.l3num,
215 &ct->tuplehash[dir].tuple.src.u3, 215 &ct->tuplehash[dir].tuple.src.u3,
216 &ct->tuplehash[dir].tuple.dst.u3, 216 &ct->tuplehash[dir].tuple.dst.u3,
217 IPPROTO_GRE, &peer_callid, &callid); 217 IPPROTO_GRE, &peer_callid, &callid);
218 exp_orig->expectfn = pptp_expectfn; 218 exp_orig->expectfn = pptp_expectfn;
219 219
220 /* reply direction, PAC->PNS */ 220 /* reply direction, PAC->PNS */
221 dir = IP_CT_DIR_REPLY; 221 dir = IP_CT_DIR_REPLY;
222 nf_conntrack_expect_init(exp_reply, ct->tuplehash[dir].tuple.src.l3num, 222 nf_ct_expect_init(exp_reply, ct->tuplehash[dir].tuple.src.l3num,
223 &ct->tuplehash[dir].tuple.src.u3, 223 &ct->tuplehash[dir].tuple.src.u3,
224 &ct->tuplehash[dir].tuple.dst.u3, 224 &ct->tuplehash[dir].tuple.dst.u3,
225 IPPROTO_GRE, &callid, &peer_callid); 225 IPPROTO_GRE, &callid, &peer_callid);
226 exp_reply->expectfn = pptp_expectfn; 226 exp_reply->expectfn = pptp_expectfn;
227 227
228 nf_nat_pptp_exp_gre = rcu_dereference(nf_nat_pptp_hook_exp_gre); 228 nf_nat_pptp_exp_gre = rcu_dereference(nf_nat_pptp_hook_exp_gre);
229 if (nf_nat_pptp_exp_gre && ct->status & IPS_NAT_MASK) 229 if (nf_nat_pptp_exp_gre && ct->status & IPS_NAT_MASK)
230 nf_nat_pptp_exp_gre(exp_orig, exp_reply); 230 nf_nat_pptp_exp_gre(exp_orig, exp_reply);
231 if (nf_conntrack_expect_related(exp_orig) != 0) 231 if (nf_ct_expect_related(exp_orig) != 0)
232 goto out_put_both; 232 goto out_put_both;
233 if (nf_conntrack_expect_related(exp_reply) != 0) 233 if (nf_ct_expect_related(exp_reply) != 0)
234 goto out_unexpect_orig; 234 goto out_unexpect_orig;
235 235
236 /* Add GRE keymap entries */ 236 /* Add GRE keymap entries */
@@ -243,16 +243,16 @@ static int exp_gre(struct nf_conn *ct, __be16 callid, __be16 peer_callid)
243 ret = 0; 243 ret = 0;
244 244
245out_put_both: 245out_put_both:
246 nf_conntrack_expect_put(exp_reply); 246 nf_ct_expect_put(exp_reply);
247out_put_orig: 247out_put_orig:
248 nf_conntrack_expect_put(exp_orig); 248 nf_ct_expect_put(exp_orig);
249out: 249out:
250 return ret; 250 return ret;
251 251
252out_unexpect_both: 252out_unexpect_both:
253 nf_conntrack_unexpect_related(exp_reply); 253 nf_ct_unexpect_related(exp_reply);
254out_unexpect_orig: 254out_unexpect_orig:
255 nf_conntrack_unexpect_related(exp_orig); 255 nf_ct_unexpect_related(exp_orig);
256 goto out_put_both; 256 goto out_put_both;
257} 257}
258 258
diff --git a/net/netfilter/nf_conntrack_sane.c b/net/netfilter/nf_conntrack_sane.c
index eb2d1dc46d45..28ed303c565b 100644
--- a/net/netfilter/nf_conntrack_sane.c
+++ b/net/netfilter/nf_conntrack_sane.c
@@ -141,27 +141,25 @@ static int help(struct sk_buff **pskb,
141 if (reply->zero != 0) 141 if (reply->zero != 0)
142 goto out; 142 goto out;
143 143
144 exp = nf_conntrack_expect_alloc(ct); 144 exp = nf_ct_expect_alloc(ct);
145 if (exp == NULL) { 145 if (exp == NULL) {
146 ret = NF_DROP; 146 ret = NF_DROP;
147 goto out; 147 goto out;
148 } 148 }
149 149
150 tuple = &ct->tuplehash[IP_CT_DIR_ORIGINAL].tuple; 150 tuple = &ct->tuplehash[IP_CT_DIR_ORIGINAL].tuple;
151 nf_conntrack_expect_init(exp, family, 151 nf_ct_expect_init(exp, family, &tuple->src.u3, &tuple->dst.u3,
152 &tuple->src.u3, &tuple->dst.u3, 152 IPPROTO_TCP, NULL, &reply->port);
153 IPPROTO_TCP,
154 NULL, &reply->port);
155 153
156 DEBUGP("nf_ct_sane: expect: "); 154 DEBUGP("nf_ct_sane: expect: ");
157 NF_CT_DUMP_TUPLE(&exp->tuple); 155 NF_CT_DUMP_TUPLE(&exp->tuple);
158 NF_CT_DUMP_TUPLE(&exp->mask); 156 NF_CT_DUMP_TUPLE(&exp->mask);
159 157
160 /* Can't expect this? Best to drop packet now. */ 158 /* Can't expect this? Best to drop packet now. */
161 if (nf_conntrack_expect_related(exp) != 0) 159 if (nf_ct_expect_related(exp) != 0)
162 ret = NF_DROP; 160 ret = NF_DROP;
163 161
164 nf_conntrack_expect_put(exp); 162 nf_ct_expect_put(exp);
165 163
166out: 164out:
167 spin_unlock_bh(&nf_sane_lock); 165 spin_unlock_bh(&nf_sane_lock);
diff --git a/net/netfilter/nf_conntrack_sip.c b/net/netfilter/nf_conntrack_sip.c
index 1b5c6c1055f7..1f17f8040cd2 100644
--- a/net/netfilter/nf_conntrack_sip.c
+++ b/net/netfilter/nf_conntrack_sip.c
@@ -378,23 +378,23 @@ static int set_expected_rtp(struct sk_buff **pskb,
378 int ret; 378 int ret;
379 typeof(nf_nat_sdp_hook) nf_nat_sdp; 379 typeof(nf_nat_sdp_hook) nf_nat_sdp;
380 380
381 exp = nf_conntrack_expect_alloc(ct); 381 exp = nf_ct_expect_alloc(ct);
382 if (exp == NULL) 382 if (exp == NULL)
383 return NF_DROP; 383 return NF_DROP;
384 nf_conntrack_expect_init(exp, family, 384 nf_ct_expect_init(exp, family,
385 &ct->tuplehash[!dir].tuple.src.u3, addr, 385 &ct->tuplehash[!dir].tuple.src.u3, addr,
386 IPPROTO_UDP, NULL, &port); 386 IPPROTO_UDP, NULL, &port);
387 387
388 nf_nat_sdp = rcu_dereference(nf_nat_sdp_hook); 388 nf_nat_sdp = rcu_dereference(nf_nat_sdp_hook);
389 if (nf_nat_sdp && ct->status & IPS_NAT_MASK) 389 if (nf_nat_sdp && ct->status & IPS_NAT_MASK)
390 ret = nf_nat_sdp(pskb, ctinfo, exp, dptr); 390 ret = nf_nat_sdp(pskb, ctinfo, exp, dptr);
391 else { 391 else {
392 if (nf_conntrack_expect_related(exp) != 0) 392 if (nf_ct_expect_related(exp) != 0)
393 ret = NF_DROP; 393 ret = NF_DROP;
394 else 394 else
395 ret = NF_ACCEPT; 395 ret = NF_ACCEPT;
396 } 396 }
397 nf_conntrack_expect_put(exp); 397 nf_ct_expect_put(exp);
398 398
399 return ret; 399 return ret;
400} 400}
diff --git a/net/netfilter/nf_conntrack_tftp.c b/net/netfilter/nf_conntrack_tftp.c
index 37c4542e3112..53d57b4c0de7 100644
--- a/net/netfilter/nf_conntrack_tftp.c
+++ b/net/netfilter/nf_conntrack_tftp.c
@@ -66,14 +66,12 @@ static int tftp_help(struct sk_buff **pskb,
66 NF_CT_DUMP_TUPLE(&ct->tuplehash[IP_CT_DIR_ORIGINAL].tuple); 66 NF_CT_DUMP_TUPLE(&ct->tuplehash[IP_CT_DIR_ORIGINAL].tuple);
67 NF_CT_DUMP_TUPLE(&ct->tuplehash[IP_CT_DIR_REPLY].tuple); 67 NF_CT_DUMP_TUPLE(&ct->tuplehash[IP_CT_DIR_REPLY].tuple);
68 68
69 exp = nf_conntrack_expect_alloc(ct); 69 exp = nf_ct_expect_alloc(ct);
70 if (exp == NULL) 70 if (exp == NULL)
71 return NF_DROP; 71 return NF_DROP;
72 tuple = &ct->tuplehash[IP_CT_DIR_REPLY].tuple; 72 tuple = &ct->tuplehash[IP_CT_DIR_REPLY].tuple;
73 nf_conntrack_expect_init(exp, family, 73 nf_ct_expect_init(exp, family, &tuple->src.u3, &tuple->dst.u3,
74 &tuple->src.u3, &tuple->dst.u3, 74 IPPROTO_UDP, NULL, &tuple->dst.u.udp.port);
75 IPPROTO_UDP,
76 NULL, &tuple->dst.u.udp.port);
77 75
78 DEBUGP("expect: "); 76 DEBUGP("expect: ");
79 NF_CT_DUMP_TUPLE(&exp->tuple); 77 NF_CT_DUMP_TUPLE(&exp->tuple);
@@ -82,9 +80,9 @@ static int tftp_help(struct sk_buff **pskb,
82 nf_nat_tftp = rcu_dereference(nf_nat_tftp_hook); 80 nf_nat_tftp = rcu_dereference(nf_nat_tftp_hook);
83 if (nf_nat_tftp && ct->status & IPS_NAT_MASK) 81 if (nf_nat_tftp && ct->status & IPS_NAT_MASK)
84 ret = nf_nat_tftp(pskb, ctinfo, exp); 82 ret = nf_nat_tftp(pskb, ctinfo, exp);
85 else if (nf_conntrack_expect_related(exp) != 0) 83 else if (nf_ct_expect_related(exp) != 0)
86 ret = NF_DROP; 84 ret = NF_DROP;
87 nf_conntrack_expect_put(exp); 85 nf_ct_expect_put(exp);
88 break; 86 break;
89 case TFTP_OPCODE_DATA: 87 case TFTP_OPCODE_DATA:
90 case TFTP_OPCODE_ACK: 88 case TFTP_OPCODE_ACK:
generated by cgit v1.2.2 (git 2.25.0) at 2024-11-18 17:15:45 -0500