From 8f14c99c7edaaba9c0bb1727d44db6ebf157cc61 Mon Sep 17 00:00:00 2001 From: Tonghao Zhang Date: Sun, 7 Apr 2019 08:14:20 -0700 Subject: netfilter: conntrack: limit sysctl setting for boolean options We use the zero and one to limit the boolean options setting. After this patch we only set 0 or 1 to boolean options for nf conntrack sysctl. Signed-off-by: Tonghao Zhang Signed-off-by: Pablo Neira Ayuso --- include/net/netns/conntrack.h | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'include/net/netns') diff --git a/include/net/netns/conntrack.h b/include/net/netns/conntrack.h index f19b53130bf7..806454e767bf 100644 --- a/include/net/netns/conntrack.h +++ b/include/net/netns/conntrack.h @@ -24,9 +24,9 @@ struct nf_generic_net { struct nf_tcp_net { unsigned int timeouts[TCP_CONNTRACK_TIMEOUT_MAX]; - unsigned int tcp_loose; - unsigned int tcp_be_liberal; - unsigned int tcp_max_retrans; + int tcp_loose; + int tcp_be_liberal; + int tcp_max_retrans; }; enum udp_conntrack { -- cgit v1.2.3-59-g8ed1b