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authorLinus Torvalds <torvalds@linux-foundation.org>2010-05-16 14:11:53 -0400
committerLinus Torvalds <torvalds@linux-foundation.org>2010-05-16 14:11:53 -0400
commitb5dbc858717113c823fe6bb058807c2cb67d1efa (patch)
treee82858156bf5d46b539455728ac1b8a7cd9feb02 /include/net/tcp.h
parentd34e14f690d611ffe3db09e4ed8123d86c89a831 (diff)
parentc02db8c6290bb992442fec1407643c94cc414375 (diff)
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: rtnetlink: make SR-IOV VF interface symmetric sctp: delete active ICMP proto unreachable timer when free transport tcp: fix MD5 (RFC2385) support
Diffstat (limited to 'include/net/tcp.h')
-rw-r--r--include/net/tcp.h21
1 files changed, 3 insertions, 18 deletions
diff --git a/include/net/tcp.h b/include/net/tcp.h
index 75be5a28815d..aa04b9a5093b 100644
--- a/include/net/tcp.h
+++ b/include/net/tcp.h
@@ -1197,30 +1197,15 @@ extern int tcp_v4_md5_do_del(struct sock *sk,
1197extern struct tcp_md5sig_pool * __percpu *tcp_alloc_md5sig_pool(struct sock *); 1197extern struct tcp_md5sig_pool * __percpu *tcp_alloc_md5sig_pool(struct sock *);
1198extern void tcp_free_md5sig_pool(void); 1198extern void tcp_free_md5sig_pool(void);
1199 1199
1200extern struct tcp_md5sig_pool *__tcp_get_md5sig_pool(int cpu); 1200extern struct tcp_md5sig_pool *tcp_get_md5sig_pool(void);
1201extern void __tcp_put_md5sig_pool(void); 1201extern void tcp_put_md5sig_pool(void);
1202
1202extern int tcp_md5_hash_header(struct tcp_md5sig_pool *, struct tcphdr *); 1203extern int tcp_md5_hash_header(struct tcp_md5sig_pool *, struct tcphdr *);
1203extern int tcp_md5_hash_skb_data(struct tcp_md5sig_pool *, struct sk_buff *, 1204extern int tcp_md5_hash_skb_data(struct tcp_md5sig_pool *, struct sk_buff *,
1204 unsigned header_len); 1205 unsigned header_len);
1205extern int tcp_md5_hash_key(struct tcp_md5sig_pool *hp, 1206extern int tcp_md5_hash_key(struct tcp_md5sig_pool *hp,
1206 struct tcp_md5sig_key *key); 1207 struct tcp_md5sig_key *key);
1207 1208
1208static inline
1209struct tcp_md5sig_pool *tcp_get_md5sig_pool(void)
1210{
1211 int cpu = get_cpu();
1212 struct tcp_md5sig_pool *ret = __tcp_get_md5sig_pool(cpu);
1213 if (!ret)
1214 put_cpu();
1215 return ret;
1216}
1217
1218static inline void tcp_put_md5sig_pool(void)
1219{
1220 __tcp_put_md5sig_pool();
1221 put_cpu();
1222}
1223
1224/* write queue abstraction */ 1209/* write queue abstraction */
1225static inline void tcp_write_queue_purge(struct sock *sk) 1210static inline void tcp_write_queue_purge(struct sock *sk)
1226{ 1211{