diff options
Diffstat (limited to 'iptables/xshared.c')
| -rw-r--r-- | iptables/xshared.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/iptables/xshared.c b/iptables/xshared.c index 06db72d4..ec5c4955 100644 --- a/iptables/xshared.c +++ b/iptables/xshared.c @@ -359,6 +359,20 @@ void parse_wait_interval(int argc, char *argv[], struct timeval *wait_interval) xtables_error(PARAMETER_PROBLEM, "wait interval not numeric"); } +int parse_counters(const char *string, struct xt_counters *ctr) +{ + int ret; + + if (!string) + return 0; + + ret = sscanf(string, "[%llu:%llu]", + (unsigned long long *)&ctr->pcnt, + (unsigned long long *)&ctr->bcnt); + + return ret == 2; +} + inline bool xs_has_arg(int argc, char *argv[]) { return optind < argc && |