diff options
Diffstat (limited to 'extensions/libipt_ecn.c')
| -rw-r--r-- | extensions/libipt_ecn.c | 30 |
1 files changed, 14 insertions, 16 deletions
diff --git a/extensions/libipt_ecn.c b/extensions/libipt_ecn.c index 27e46b3d..81d7b58b 100644 --- a/extensions/libipt_ecn.c +++ b/extensions/libipt_ecn.c @@ -94,24 +94,22 @@ static void ecn_print(const void *ip, const struct xt_entry_match *match, const struct ipt_ecn_info *einfo = (const struct ipt_ecn_info *)match->data; - printf("ECN match "); + printf(" ECN match"); if (einfo->operation & IPT_ECN_OP_MATCH_ECE) { - if (einfo->invert & IPT_ECN_OP_MATCH_ECE) - fputc('!', stdout); - printf("ECE "); + printf(" %sECE", + (einfo->invert & IPT_ECN_OP_MATCH_ECE) ? "!" : ""); } if (einfo->operation & IPT_ECN_OP_MATCH_CWR) { - if (einfo->invert & IPT_ECN_OP_MATCH_CWR) - fputc('!', stdout); - printf("CWR "); + printf(" %sCWR", + (einfo->invert & IPT_ECN_OP_MATCH_CWR) ? "!" : ""); } if (einfo->operation & IPT_ECN_OP_MATCH_IP) { - if (einfo->invert & IPT_ECN_OP_MATCH_IP) - fputc('!', stdout); - printf("ECT=%d ", einfo->ip_ect); + printf(" %sECT=%d", + (einfo->invert & IPT_ECN_OP_MATCH_IP) ? "!" : "", + einfo->ip_ect); } } @@ -122,20 +120,20 @@ static void ecn_save(const void *ip, const struct xt_entry_match *match) if (einfo->operation & IPT_ECN_OP_MATCH_ECE) { if (einfo->invert & IPT_ECN_OP_MATCH_ECE) - printf("! "); - printf("--ecn-tcp-ece "); + printf(" !"); + printf(" --ecn-tcp-ece"); } if (einfo->operation & IPT_ECN_OP_MATCH_CWR) { if (einfo->invert & IPT_ECN_OP_MATCH_CWR) - printf("! "); - printf("--ecn-tcp-cwr "); + printf(" !"); + printf(" --ecn-tcp-cwr"); } if (einfo->operation & IPT_ECN_OP_MATCH_IP) { if (einfo->invert & IPT_ECN_OP_MATCH_IP) - printf("! "); - printf("--ecn-ip-ect %d", einfo->ip_ect); + printf(" !"); + printf(" --ecn-ip-ect %d", einfo->ip_ect); } } |