From 295f7324ff8d9ea58b4d3ec93b1aaa1d80e048a9 Mon Sep 17 00:00:00 2001 From: Arnaldo Carvalho de Melo Date: Tue, 9 Aug 2005 20:11:56 -0700 Subject: [ICSK]: Introduce reqsk_queue_prune from code in tcp_synack_timer With this we're very close to getting all of the current TCP refactorings in my dccp-2.6 tree merged, next changeset will export some functions needed by the current DCCP code and then dccp-2.6.git will be born! Signed-off-by: Arnaldo Carvalho de Melo Signed-off-by: David S. Miller --- include/net/request_sock.h | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'include/net/request_sock.h') diff --git a/include/net/request_sock.h b/include/net/request_sock.h index b7c7eecbe64d..447d287a38fd 100644 --- a/include/net/request_sock.h +++ b/include/net/request_sock.h @@ -97,6 +97,7 @@ struct listen_sock { * * @rskq_accept_head - FIFO head of established children * @rskq_accept_tail - FIFO tail of established children + * @rskq_defer_accept - User waits for some data after accept() * @syn_wait_lock - serializer * * %syn_wait_lock is necessary only to avoid proc interface having to grab the main @@ -112,6 +113,8 @@ struct request_sock_queue { struct request_sock *rskq_accept_head; struct request_sock *rskq_accept_tail; rwlock_t syn_wait_lock; + u8 rskq_defer_accept; + /* 3 bytes hole, try to pack */ struct listen_sock *listen_opt; }; @@ -255,4 +258,8 @@ static inline void reqsk_queue_hash_req(struct request_sock_queue *queue, write_unlock(&queue->syn_wait_lock); } +extern void reqsk_queue_prune(struct request_sock_queue *queue, struct sock *parent, + const unsigned long interval, const unsigned long timeout, + const unsigned long max_rto, int max_retries); + #endif /* _REQUEST_SOCK_H */ -- cgit v1.2.3-59-g8ed1b