diff options
Diffstat (limited to 'extensions/libct_proto_icmp.c')
| -rw-r--r-- | extensions/libct_proto_icmp.c | 21 |
1 files changed, 3 insertions, 18 deletions
diff --git a/extensions/libct_proto_icmp.c b/extensions/libct_proto_icmp.c index 7b02dec..5c7717a 100644 --- a/extensions/libct_proto_icmp.c +++ b/extensions/libct_proto_icmp.c @@ -26,22 +26,11 @@ static struct option opts[] = { static void help() { - fprintf(stdout, "--icmp-type icmp type\n"); - fprintf(stdout, "--icmp-code icmp code\n"); - fprintf(stdout, "--icmp-id icmp id\n"); + fprintf(stdout, " --icmp-type\t\t\ticmp type\n"); + fprintf(stdout, " --icmp-code\t\t\ticmp code\n"); + fprintf(stdout, " --icmp-id\t\t\ticmp id\n"); } -/* Add 1; spaces filled with 0. */ -static u_int8_t invmap[] - = { [ICMP_ECHO] = ICMP_ECHOREPLY + 1, - [ICMP_ECHOREPLY] = ICMP_ECHO + 1, - [ICMP_TIMESTAMP] = ICMP_TIMESTAMPREPLY + 1, - [ICMP_TIMESTAMPREPLY] = ICMP_TIMESTAMP + 1, - [ICMP_INFO_REQUEST] = ICMP_INFO_REPLY + 1, - [ICMP_INFO_REPLY] = ICMP_INFO_REQUEST + 1, - [ICMP_ADDRESS] = ICMP_ADDRESSREPLY + 1, - [ICMP_ADDRESSREPLY] = ICMP_ADDRESS + 1}; - static int parse(char c, char *argv[], struct nf_conntrack *ct, struct nf_conntrack *exptuple, @@ -56,10 +45,6 @@ static int parse(char c, char *argv[], nfct_set_attr_u8(ct, ATTR_ICMP_TYPE, atoi(optarg)); - /* FIXME: - reply->l4dst.icmp.type = - invmap[orig->l4dst.icmp.type] - 1; - */ *flags |= ICMP_TYPE; break; case '2': |