From c83876265eeae3591bfe90375503728e633cb807 Mon Sep 17 00:00:00 2001 From: Ondrej Zajicek Date: Thu, 11 Feb 2010 22:27:06 +0100 Subject: Fixes a tricky bug in the pipe protocol. When uncofiguring the pipe and the peer table, the peer table was unlocked when pipe protocol state changed to down/flushing and not to down/hungry. This leads to the removal of the peer table before the routes from the pipe were flushed. The fix leads to adding some pipe-specific hacks to the nest, but this seems inevitable. --- nest/protocol.h | 14 ++++++++++++++ 1 file changed, 14 insertions(+) (limited to 'nest/protocol.h') diff --git a/nest/protocol.h b/nest/protocol.h index 5a69b33..99d8dc8 100644 --- a/nest/protocol.h +++ b/nest/protocol.h @@ -334,4 +334,18 @@ struct announce_hook { struct announce_hook *proto_add_announce_hook(struct proto *, struct rtable *); +/* + * Some pipe-specific nest hacks + */ + +#ifdef CONFIG_PIPE + +static inline int proto_is_pipe(struct proto *p) +{ return p->proto == &proto_pipe; } + +struct rtable *pipe_get_peer_table(struct proto *p); + +#endif + + #endif -- cgit v1.2.3