From 6dad06ec56eeb942a1785246bf91fe7100a21c7e Mon Sep 17 00:00:00 2001 From: Pablo Neira Ayuso Date: Thu, 11 Jun 2009 19:34:54 +0200 Subject: conntrackd: use a permanent handler for flush operations In 6f5666a29cb7cbff08ce926ee1edb84a311ff6ee, I moved the flush operation into a child process and to use a disposable handler to perform flush requests. This patch adds a dedicated flush handler since there is a possible race condition that can happen if the child process ends before we have received all the event messages that the flush request has triggered. Signed-off-by: Pablo Neira Ayuso --- include/conntrackd.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include') diff --git a/include/conntrackd.h b/include/conntrackd.h index 0546855..c5f6659 100644 --- a/include/conntrackd.h +++ b/include/conntrackd.h @@ -122,6 +122,7 @@ struct ct_general_state { struct nfct_handle *resync; /* resync handler */ struct nfct_handle *get; /* get handler */ int get_retval; /* hackish */ + struct nfct_handle *flush; /* flusher */ struct alarm_block resync_alarm; struct alarm_block polling_alarm; -- cgit v1.2.3