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author/C=DE/ST=Berlin/L=Berlin/O=Netfilter Project/OU=Development/CN=pablo/emailAddress=pablo@netfilter.org </C=DE/ST=Berlin/L=Berlin/O=Netfilter Project/OU=Development/CN=pablo/emailAddress=pablo@netfilter.org>2005-05-17 11:38:37 +0000
committer/C=DE/ST=Berlin/L=Berlin/O=Netfilter Project/OU=Development/CN=pablo/emailAddress=pablo@netfilter.org </C=DE/ST=Berlin/L=Berlin/O=Netfilter Project/OU=Development/CN=pablo/emailAddress=pablo@netfilter.org>2005-05-17 11:38:37 +0000
commit5c14f27ef46e65317ca4da8657f7c1a1a91da4c4 (patch)
treeabc22db769c30b45127c793012b357a6b03df2d2 /extensions/libct_proto_tcp.c
parenta75bb977ff16c9f3b3bdccdcd4173e9ef033463f (diff)
downloadconntrack-tools-5c14f27ef46e65317ca4da8657f7c1a1a91da4c4.tar.gz
conntrack-tools-5c14f27ef46e65317ca4da8657f7c1a1a91da4c4.zip
o Added descriptive error messages.
o Fix wrong flags check in [tcp|udp] proto helpers.
Diffstat (limited to 'extensions/libct_proto_tcp.c')
-rw-r--r--extensions/libct_proto_tcp.c14
1 files changed, 5 insertions, 9 deletions
diff --git a/extensions/libct_proto_tcp.c b/extensions/libct_proto_tcp.c
index a2243dc..4cddf53 100644
--- a/extensions/libct_proto_tcp.c
+++ b/extensions/libct_proto_tcp.c
@@ -115,16 +115,12 @@ int parse(char c, char *argv[],
int final_check(unsigned int flags)
{
- if (!(flags & ORIG_SPORT))
- return 0;
- else if (!(flags & ORIG_DPORT))
- return 0;
- else if (!(flags & REPL_SPORT))
- return 0;
- else if (!(flags & REPL_DPORT))
- return 0;
+ if ((flags & ORIG_SPORT) && (flags & ORIG_DPORT))
+ return 1;
+ else if ((flags & REPL_SPORT) && (flags & REPL_DPORT))
+ return 1;
- return 1;
+ return 0;
}
void print_tuple(struct ip_conntrack_tuple *t)