diff options
| author | /C=DE/ST=Berlin/L=Berlin/O=Netfilter Project/OU=Development/CN=kaber/emailAddress=kaber@netfilter.org </C=DE/ST=Berlin/L=Berlin/O=Netfilter Project/OU=Development/CN=kaber/emailAddress=kaber@netfilter.org> | 2005-06-24 02:15:31 +0000 |
|---|---|---|
| committer | /C=DE/ST=Berlin/L=Berlin/O=Netfilter Project/OU=Development/CN=kaber/emailAddress=kaber@netfilter.org </C=DE/ST=Berlin/L=Berlin/O=Netfilter Project/OU=Development/CN=kaber/emailAddress=kaber@netfilter.org> | 2005-06-24 02:15:31 +0000 |
| commit | 0e4d71df8b5b831411b406e9ffcba6f3ff149556 (patch) | |
| tree | 2b6aac02612f4a8b4a1b07b5105e47375e14aeac /extensions/libip6t_LOG.c | |
| parent | 3c4dd20b84408bd6d619b3bb18d663f143eb773d (diff) | |
Add --log-uid support to libip6t_LOG (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 7ca58e5..5386057 100644 --- a/extensions/libip6t_LOG.c +++ b/extensions/libip6t_LOG.c @@ -21,7 +21,8 @@ help(void) " --log-prefix prefix Prefix log messages with this prefix.\n\n" " --log-tcp-sequence Log TCP sequence numbers.\n\n" " --log-tcp-options Log TCP options.\n\n" -" --log-ip-options Log IP options.\n\n", +" --log-ip-options Log IP options.\n\n" +" --log-uid Log UID owning the local socket.\n\n", IPTABLES_VERSION); } @@ -31,6 +32,7 @@ static struct option opts[] = { { .name = "log-tcp-sequence", .has_arg = 0, .flag = 0, .val = '1' }, { .name = "log-tcp-options", .has_arg = 0, .flag = 0, .val = '2' }, { .name = "log-ip-options", .has_arg = 0, .flag = 0, .val = '3' }, + { .name = "log-uid", .has_arg = 0, .flag = 0, .val = '4' }, { .name = 0 } }; @@ -96,6 +98,7 @@ parse_level(const char *level) #define IP6T_LOG_OPT_TCPSEQ 0x04 #define IP6T_LOG_OPT_TCPOPT 0x08 #define IP6T_LOG_OPT_IPOPT 0x10 +#define IP6T_LOG_OPT_UID 0x20 /* Function which parses command options; returns true if it ate an option */ @@ -170,6 +173,15 @@ parse(int c, char **argv, int invert, unsigned int *flags, *flags |= IP6T_LOG_OPT_IPOPT; break; + case '4': + if (*flags & IP6T_LOG_OPT_UID) + exit_error(PARAMETER_PROBLEM, + "Can't specify --log-uid twice"); + + loginfo->logflags |= IP6T_LOG_UID; + *flags |= IP6T_LOG_OPT_UID; + break; + default: return 0; } @@ -213,6 +225,8 @@ print(const struct ip6t_ip6 *ip, printf("tcp-options "); if (loginfo->logflags & IP6T_LOG_IPOPT) printf("ip-options "); + if (loginfo->logflags & IP6T_LOG_UID) + printf("uid "); if (loginfo->logflags & ~(IP6T_LOG_MASK)) printf("unknown-flags "); } @@ -240,6 +254,8 @@ save(const struct ip6t_ip6 *ip, const struct ip6t_entry_target *target) printf("--log-tcp-options "); if (loginfo->logflags & IP6T_LOG_IPOPT) printf("--log-ip-options "); + if (loginfo->logflags & IP6T_LOG_UID) + printf("--log-uid "); } static |