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authorPablo Neira Ayuso <pablo@netfilter.org>2009-04-11 16:42:20 +0200
committerPablo Neira Ayuso <pablo@netfilter.org>2009-04-11 16:42:20 +0200
commitd406e609f664a8151f9e372bbb8fd2ec2c724d35 (patch)
tree085f425cb8284cbba3fe3ea201491818051d1bb4 /extensions/libct_proto_icmp.c
parentf1ea9b9233406c479c91e36c250c21dd3ef76496 (diff)
downloadconntrack-tools-d406e609f664a8151f9e372bbb8fd2ec2c724d35.tar.gz
conntrack-tools-d406e609f664a8151f9e372bbb8fd2ec2c724d35.zip
conntrack: fix coupled-options sanity checkings
This patch extends the generic_opt_check() function to add extra information on the possible option combinations. Under some specific situations, like the creation and getting of a conntrack, you may specify the original or the reply tuple but at least one MUST be present. This handling has been always tricky, it still remains but we're more user friendly at least. Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'extensions/libct_proto_icmp.c')
-rw-r--r--extensions/libct_proto_icmp.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/extensions/libct_proto_icmp.c b/extensions/libct_proto_icmp.c
index 51366f1..3a346ed 100644
--- a/extensions/libct_proto_icmp.c
+++ b/extensions/libct_proto_icmp.c
@@ -103,7 +103,7 @@ static void final_check(unsigned int flags,
generic_opt_check(flags,
ICMP_NUMBER_OF_OPT,
icmp_commands_v_options[cmd],
- icmp_optflags);
+ icmp_optflags, NULL, 0, NULL);
}
static struct ctproto_handler icmp = {