diff options
Diffstat (limited to 'extensions')
| -rw-r--r-- | extensions/libct_proto_tcp.c | 14 | ||||
| -rw-r--r-- | extensions/libct_proto_udp.c | 14 |
2 files changed, 10 insertions, 18 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) diff --git a/extensions/libct_proto_udp.c b/extensions/libct_proto_udp.c index 8e20bd5..0088cc5 100644 --- a/extensions/libct_proto_udp.c +++ b/extensions/libct_proto_udp.c @@ -82,16 +82,12 @@ 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) |