aboutsummaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
-rw-r--r--include/net/netns/mib.h1
-rw-r--r--include/net/udp.h5
-rw-r--r--net/ipv4/af_inet.c11
-rw-r--r--net/ipv4/proc.c2
-rw-r--r--net/ipv4/udplite.c1
5 files changed, 10 insertions, 10 deletions
diff --git a/include/net/netns/mib.h b/include/net/netns/mib.h
index 738c87ce183d..23e699fdb5cc 100644
--- a/include/net/netns/mib.h
+++ b/include/net/netns/mib.h
@@ -8,6 +8,7 @@ struct netns_mib {
8 DEFINE_SNMP_STAT(struct ipstats_mib, ip_statistics); 8 DEFINE_SNMP_STAT(struct ipstats_mib, ip_statistics);
9 DEFINE_SNMP_STAT(struct linux_mib, net_statistics); 9 DEFINE_SNMP_STAT(struct linux_mib, net_statistics);
10 DEFINE_SNMP_STAT(struct udp_mib, udp_statistics); 10 DEFINE_SNMP_STAT(struct udp_mib, udp_statistics);
11 DEFINE_SNMP_STAT(struct udp_mib, udplite_statistics);
11}; 12};
12 13
13#endif 14#endif
diff --git a/include/net/udp.h b/include/net/udp.h
index ba5544152708..addcdc67234c 100644
--- a/include/net/udp.h
+++ b/include/net/udp.h
@@ -151,17 +151,16 @@ extern int udp_lib_setsockopt(struct sock *sk, int level, int optname,
151DECLARE_SNMP_STAT(struct udp_mib, udp_stats_in6); 151DECLARE_SNMP_STAT(struct udp_mib, udp_stats_in6);
152 152
153/* UDP-Lite does not have a standardized MIB yet, so we inherit from UDP */ 153/* UDP-Lite does not have a standardized MIB yet, so we inherit from UDP */
154DECLARE_SNMP_STAT(struct udp_mib, udplite_statistics);
155DECLARE_SNMP_STAT(struct udp_mib, udplite_stats_in6); 154DECLARE_SNMP_STAT(struct udp_mib, udplite_stats_in6);
156 155
157/* 156/*
158 * SNMP statistics for UDP and UDP-Lite 157 * SNMP statistics for UDP and UDP-Lite
159 */ 158 */
160#define UDP_INC_STATS_USER(net, field, is_udplite) do { \ 159#define UDP_INC_STATS_USER(net, field, is_udplite) do { \
161 if (is_udplite) SNMP_INC_STATS_USER(udplite_statistics, field); \ 160 if (is_udplite) SNMP_INC_STATS_USER((net)->mib.udplite_statistics, field); \
162 else SNMP_INC_STATS_USER((net)->mib.udp_statistics, field); } while(0) 161 else SNMP_INC_STATS_USER((net)->mib.udp_statistics, field); } while(0)
163#define UDP_INC_STATS_BH(net, field, is_udplite) do { \ 162#define UDP_INC_STATS_BH(net, field, is_udplite) do { \
164 if (is_udplite) SNMP_INC_STATS_BH(udplite_statistics, field); \ 163 if (is_udplite) SNMP_INC_STATS_BH((net)->mib.udplite_statistics, field); \
165 else SNMP_INC_STATS_BH((net)->mib.udp_statistics, field); } while(0) 164 else SNMP_INC_STATS_BH((net)->mib.udp_statistics, field); } while(0)
166 165
167#define UDP6_INC_STATS_BH(net, field, is_udplite) do { (void)net; \ 166#define UDP6_INC_STATS_BH(net, field, is_udplite) do { (void)net; \
diff --git a/net/ipv4/af_inet.c b/net/ipv4/af_inet.c
index 1f418164ebf2..bf1f200c6575 100644
--- a/net/ipv4/af_inet.c
+++ b/net/ipv4/af_inet.c
@@ -1352,10 +1352,15 @@ static __net_init int ipv4_mib_init_net(struct net *net)
1352 if (snmp_mib_init((void **)net->mib.udp_statistics, 1352 if (snmp_mib_init((void **)net->mib.udp_statistics,
1353 sizeof(struct udp_mib)) < 0) 1353 sizeof(struct udp_mib)) < 0)
1354 goto err_udp_mib; 1354 goto err_udp_mib;
1355 if (snmp_mib_init((void **)net->mib.udplite_statistics,
1356 sizeof(struct udp_mib)) < 0)
1357 goto err_udplite_mib;
1355 1358
1356 tcp_mib_init(net); 1359 tcp_mib_init(net);
1357 return 0; 1360 return 0;
1358 1361
1362err_udplite_mib:
1363 snmp_mib_free((void **)net->mib.udp_statistics);
1359err_udp_mib: 1364err_udp_mib:
1360 snmp_mib_free((void **)net->mib.net_statistics); 1365 snmp_mib_free((void **)net->mib.net_statistics);
1361err_net_mib: 1366err_net_mib:
@@ -1368,6 +1373,7 @@ err_tcp_mib:
1368 1373
1369static __net_exit void ipv4_mib_exit_net(struct net *net) 1374static __net_exit void ipv4_mib_exit_net(struct net *net)
1370{ 1375{
1376 snmp_mib_free((void **)net->mib.udplite_statistics);
1371 snmp_mib_free((void **)net->mib.udp_statistics); 1377 snmp_mib_free((void **)net->mib.udp_statistics);
1372 snmp_mib_free((void **)net->mib.net_statistics); 1378 snmp_mib_free((void **)net->mib.net_statistics);
1373 snmp_mib_free((void **)net->mib.ip_statistics); 1379 snmp_mib_free((void **)net->mib.ip_statistics);
@@ -1387,9 +1393,6 @@ static int __init init_ipv4_mibs(void)
1387 if (snmp_mib_init((void **)icmpmsg_statistics, 1393 if (snmp_mib_init((void **)icmpmsg_statistics,
1388 sizeof(struct icmpmsg_mib)) < 0) 1394 sizeof(struct icmpmsg_mib)) < 0)
1389 goto err_icmpmsg_mib; 1395 goto err_icmpmsg_mib;
1390 if (snmp_mib_init((void **)udplite_statistics,
1391 sizeof(struct udp_mib)) < 0)
1392 goto err_udplite_mib;
1393 1396
1394 if (register_pernet_subsys(&ipv4_mib_ops)) 1397 if (register_pernet_subsys(&ipv4_mib_ops))
1395 goto err_net; 1398 goto err_net;
@@ -1397,8 +1400,6 @@ static int __init init_ipv4_mibs(void)
1397 return 0; 1400 return 0;
1398 1401
1399err_net: 1402err_net:
1400 snmp_mib_free((void **)udplite_statistics);
1401err_udplite_mib:
1402 snmp_mib_free((void **)icmpmsg_statistics); 1403 snmp_mib_free((void **)icmpmsg_statistics);
1403err_icmpmsg_mib: 1404err_icmpmsg_mib:
1404 snmp_mib_free((void **)icmp_statistics); 1405 snmp_mib_free((void **)icmp_statistics);
diff --git a/net/ipv4/proc.c b/net/ipv4/proc.c
index 869085c8e43f..765418334b3c 100644
--- a/net/ipv4/proc.c
+++ b/net/ipv4/proc.c
@@ -385,7 +385,7 @@ static int snmp_seq_show(struct seq_file *seq, void *v)
385 seq_puts(seq, "\nUdpLite:"); 385 seq_puts(seq, "\nUdpLite:");
386 for (i = 0; snmp4_udp_list[i].name != NULL; i++) 386 for (i = 0; snmp4_udp_list[i].name != NULL; i++)
387 seq_printf(seq, " %lu", 387 seq_printf(seq, " %lu",
388 snmp_fold_field((void **)udplite_statistics, 388 snmp_fold_field((void **)init_net.mib.udplite_statistics,
389 snmp4_udp_list[i].entry)); 389 snmp4_udp_list[i].entry));
390 390
391 seq_putc(seq, '\n'); 391 seq_putc(seq, '\n');
diff --git a/net/ipv4/udplite.c b/net/ipv4/udplite.c
index 4ad16b6d5138..3c807964da96 100644
--- a/net/ipv4/udplite.c
+++ b/net/ipv4/udplite.c
@@ -11,7 +11,6 @@
11 * 2 of the License, or (at your option) any later version. 11 * 2 of the License, or (at your option) any later version.
12 */ 12 */
13#include "udp_impl.h" 13#include "udp_impl.h"
14DEFINE_SNMP_STAT(struct udp_mib, udplite_statistics) __read_mostly;
15 14
16struct hlist_head udplite_hash[UDP_HTABLE_SIZE]; 15struct hlist_head udplite_hash[UDP_HTABLE_SIZE];
17 16