diff options
Diffstat (limited to 'extensions/ebt_log.c')
| -rw-r--r-- | extensions/ebt_log.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/extensions/ebt_log.c b/extensions/ebt_log.c index c728304..1cf831a 100644 --- a/extensions/ebt_log.c +++ b/extensions/ebt_log.c @@ -60,6 +60,7 @@ static int name_to_loglevel(char* arg) #define LOG_ARP '3' #define LOG_IP '4' #define LOG_LOG '5' +#define LOG_IP6 '6' static struct option opts[] = { { "log-prefix", required_argument, 0, LOG_PREFIX }, @@ -67,6 +68,7 @@ static struct option opts[] = { "log-arp" , no_argument , 0, LOG_ARP }, { "log-ip" , no_argument , 0, LOG_IP }, { "log" , no_argument , 0, LOG_LOG }, + { "log-ip6" , no_argument , 0, LOG_IP6 }, { 0 } }; @@ -81,6 +83,7 @@ static void print_help() "--log-prefix prefix : max. %d chars.\n" "--log-ip : put ip info. in the log for ip packets\n" "--log-arp : put (r)arp info. in the log for (r)arp packets\n" +"--log-ip6 : put ip6 info. in the log for ip6 packets\n" , EBT_LOG_PREFIX_SIZE - 1); printf("levels:\n"); for (i = 0; i < 8; i++) @@ -102,6 +105,7 @@ static void init(struct ebt_entry_watcher *watcher) #define OPT_ARP 0x04 #define OPT_IP 0x08 #define OPT_LOG 0x10 +#define OPT_IP6 0x20 static int parse(int c, char **argv, int argc, const struct ebt_u_entry *entry, unsigned int *flags, struct ebt_entry_watcher **watcher) { @@ -151,6 +155,13 @@ static int parse(int c, char **argv, int argc, const struct ebt_u_entry *entry, if (ebt_check_inverse(optarg)) ebt_print_error2("Unexpected `!' after --log"); break; + + case LOG_IP6: + ebt_check_option2(flags, OPT_IP6); + if (ebt_check_inverse(optarg)) + ebt_print_error2("Unexpected `!' after --log-ip6"); + loginfo->bitmask |= EBT_LOG_IP6; + break; default: return 0; } @@ -175,6 +186,8 @@ static void print(const struct ebt_u_entry *entry, printf(" --log-ip"); if (loginfo->bitmask & EBT_LOG_ARP) printf(" --log-arp"); + if (loginfo->bitmask & EBT_LOG_IP6) + printf(" --log-ip6"); printf(" "); } |