From 6360f319362fd13c86c3387a4bac57665d5ecd73 Mon Sep 17 00:00:00 2001 From: Pablo Neira Ayuso Date: Wed, 23 Sep 2009 18:12:37 +0200 Subject: conntrackd: add retention queue for TCP errors Under stress, the TCP stack may return EAGAIN if there is not space left in the sender buffer. We also enqueue any other error. Signed-off-by: Pablo Neira Ayuso --- include/channel.h | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) (limited to 'include/channel.h') diff --git a/include/channel.h b/include/channel.h index d06e510..9b5fad8 100644 --- a/include/channel.h +++ b/include/channel.h @@ -34,7 +34,8 @@ struct tcp_channel { #define CHANNEL_F_DEFAULT (1 << 0) #define CHANNEL_F_BUFFERED (1 << 1) #define CHANNEL_F_STREAM (1 << 2) -#define CHANNEL_F_MAX (1 << 3) +#define CHANNEL_F_ERRORS (1 << 3) +#define CHANNEL_F_MAX (1 << 4) union channel_type_conf { struct mcast_conf mcast; @@ -78,7 +79,8 @@ struct channel { void *data; }; -void channel_init(void); +int channel_init(void); +void channel_end(void); struct channel *channel_open(struct channel_conf *conf); void channel_close(struct channel *c); -- cgit v1.2.3