diff options
| author | Patrick McHardy <kaber@trash.net> | 2010-06-28 14:51:35 +0200 |
|---|---|---|
| committer | Patrick McHardy <kaber@trash.net> | 2010-06-28 14:51:35 +0200 |
| commit | 127647892c7cac85baf8da62ed21232baa60f1c9 (patch) | |
| tree | be7bdea7d7e1b675ea25d74a25671ef838d0cf95 /extensions/libip6t_LOG.c | |
| parent | d96993e50b44b358ea5bd15f3944674eafd62542 (diff) | |
extensions: libipt_LOG/libip6t_LOG: support macdecode option
Signed-off-by: Patrick McHardy <kaber@trash.net>
Diffstat (limited to 'extensions/libip6t_LOG.c')
| -rw-r--r-- | extensions/libip6t_LOG.c | 18 |
1 files changed, 17 insertions, 1 deletions
diff --git a/extensions/libip6t_LOG.c b/extensions/libip6t_LOG.c index 423d9884..ff9edc68 100644 --- a/extensions/libip6t_LOG.c +++ b/extensions/libip6t_LOG.c @@ -25,7 +25,8 @@ static void LOG_help(void) " --log-tcp-sequence Log TCP sequence numbers.\n" " --log-tcp-options Log TCP options.\n" " --log-ip-options Log IP options.\n" -" --log-uid Log UID owning the local socket.\n"); +" --log-uid Log UID owning the local socket.\n" +" --log-macdecode Decode MAC addresses and protocol.\n"); } static const struct option LOG_opts[] = { @@ -35,6 +36,7 @@ static const struct option LOG_opts[] = { { .name = "log-tcp-options", .has_arg = 0, .val = '2' }, { .name = "log-ip-options", .has_arg = 0, .val = '3' }, { .name = "log-uid", .has_arg = 0, .val = '4' }, + { .name = "log-macdecode", .has_arg = 0, .val = '5' }, { .name = NULL } }; @@ -96,6 +98,7 @@ parse_level(const char *level) #define IP6T_LOG_OPT_TCPOPT 0x08 #define IP6T_LOG_OPT_IPOPT 0x10 #define IP6T_LOG_OPT_UID 0x20 +#define IP6T_LOG_OPT_MACDECODE 0x40 static int LOG_parse(int c, char **argv, int invert, unsigned int *flags, const void *entry, struct xt_entry_target **target) @@ -179,6 +182,15 @@ static int LOG_parse(int c, char **argv, int invert, unsigned int *flags, *flags |= IP6T_LOG_OPT_UID; break; + case '5': + if (*flags & IP6T_LOG_OPT_MACDECODE) + xtables_error(PARAMETER_PROBLEM, + "Can't specify --log-macdecode twice"); + + loginfo->logflags |= IP6T_LOG_MACDECODE; + *flags |= IP6T_LOG_OPT_MACDECODE; + break; + default: return 0; } @@ -213,6 +225,8 @@ static void LOG_print(const void *ip, const struct xt_entry_target *target, printf("ip-options "); if (loginfo->logflags & IP6T_LOG_UID) printf("uid "); + if (loginfo->logflags & IP6T_LOG_MACDECODE) + printf("macdecode "); if (loginfo->logflags & ~(IP6T_LOG_MASK)) printf("unknown-flags "); } @@ -240,6 +254,8 @@ static void LOG_save(const void *ip, const struct xt_entry_target *target) printf("--log-ip-options "); if (loginfo->logflags & IP6T_LOG_UID) printf("--log-uid "); + if (loginfo->logflags & IP6T_LOG_MACDECODE) + printf("--log-macdecode "); } static struct xtables_target log_tg6_reg = { |