diff options
author | Florian Westphal <fw@strlen.de> | 2018-11-12 12:49:11 +0100 |
---|---|---|
committer | Florian Westphal <fw@strlen.de> | 2018-11-12 14:31:37 +0100 |
commit | 5f508b76a0cebaf91965ffa678089222e2d47964 (patch) | |
tree | 87ce013ac39490afc89811f34308820805d33fac /extensions/libebt_arp.c | |
parent | 583b27eabcad6588ef6c923551df444c4e30a210 (diff) |
ebtables: use extrapositioned negation consistently
in the iptables universe, we enforce extrapositioned negation:
! -i foo
"-i ! foo" is not even supported anymore.
At least make sure that ebtables prints the former syntax everywhere as
well so we don't have a mix of both ways.
Parsing of --option ! 42 will still work for backwards compat reasons.
Signed-off-by: Florian Westphal <fw@strlen.de>
Diffstat (limited to 'extensions/libebt_arp.c')
-rw-r--r-- | extensions/libebt_arp.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/extensions/libebt_arp.c b/extensions/libebt_arp.c index a062b7e7..c1b0ab1d 100644 --- a/extensions/libebt_arp.c +++ b/extensions/libebt_arp.c @@ -338,51 +338,51 @@ static void brarp_print(const void *ip, const struct xt_entry_match *match, int if (arpinfo->bitmask & EBT_ARP_OPCODE) { int opcode = ntohs(arpinfo->opcode); - printf("--arp-op "); if (arpinfo->invflags & EBT_ARP_OPCODE) printf("! "); + printf("--arp-op "); if (opcode > 0 && opcode <= ARRAY_SIZE(opcodes)) printf("%s ", opcodes[opcode - 1]); else printf("%d ", opcode); } if (arpinfo->bitmask & EBT_ARP_HTYPE) { - printf("--arp-htype "); if (arpinfo->invflags & EBT_ARP_HTYPE) printf("! "); + printf("--arp-htype "); printf("%d ", ntohs(arpinfo->htype)); } if (arpinfo->bitmask & EBT_ARP_PTYPE) { - printf("--arp-ptype "); if (arpinfo->invflags & EBT_ARP_PTYPE) printf("! "); + printf("--arp-ptype "); printf("0x%x ", ntohs(arpinfo->ptype)); } if (arpinfo->bitmask & EBT_ARP_SRC_IP) { - printf("--arp-ip-src "); if (arpinfo->invflags & EBT_ARP_SRC_IP) printf("! "); + printf("--arp-ip-src "); printf("%s%s ", xtables_ipaddr_to_numeric((const struct in_addr*) &arpinfo->saddr), xtables_ipmask_to_numeric((const struct in_addr*)&arpinfo->smsk)); } if (arpinfo->bitmask & EBT_ARP_DST_IP) { - printf("--arp-ip-dst "); if (arpinfo->invflags & EBT_ARP_DST_IP) printf("! "); + printf("--arp-ip-dst "); printf("%s%s ", xtables_ipaddr_to_numeric((const struct in_addr*) &arpinfo->daddr), xtables_ipmask_to_numeric((const struct in_addr*)&arpinfo->dmsk)); } if (arpinfo->bitmask & EBT_ARP_SRC_MAC) { - printf("--arp-mac-src "); if (arpinfo->invflags & EBT_ARP_SRC_MAC) printf("! "); + printf("--arp-mac-src "); xtables_print_mac_and_mask(arpinfo->smaddr, arpinfo->smmsk); printf(" "); } if (arpinfo->bitmask & EBT_ARP_DST_MAC) { - printf("--arp-mac-dst "); if (arpinfo->invflags & EBT_ARP_DST_MAC) printf("! "); + printf("--arp-mac-dst "); xtables_print_mac_and_mask(arpinfo->dmaddr, arpinfo->dmmsk); printf(" "); } |