diff options
| author | Pablo Neira Ayuso <pablo@netfilter.org> | 2013-08-20 20:24:26 +0200 |
|---|---|---|
| committer | Pablo Neira Ayuso <pablo@netfilter.org> | 2013-12-30 23:50:44 +0100 |
| commit | eb4b65c49994e44e6ad617fe3f60c063d0c331c4 (patch) | |
| tree | 178a99c4a55c746d4badbaf93df35a43f500dd52 /iptables/nft-shared.h | |
| parent | cdc78b1d6bd7b48ec05d78fc6e6cd98473f40357 (diff) | |
nft: fix wrong flags handling in print_firewall_details
Unfortunately, IPT_F_* and IP6T_F_* don't overlap, therefore, we have
to add an specific function to print the fragment flag, otherwise
xtables -6 misinterprets the protocol flag, ie.
Chain INPUT (policy ACCEPT)
tcp -f ::/0 ::/0
Note that -f should not show up. This problem was likely added with
the IPv6 support for the compatibility layer.
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'iptables/nft-shared.h')
| -rw-r--r-- | iptables/nft-shared.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/iptables/nft-shared.h b/iptables/nft-shared.h index e77b303d..6e45538c 100644 --- a/iptables/nft-shared.h +++ b/iptables/nft-shared.h @@ -90,8 +90,9 @@ void print_num(uint64_t number, unsigned int format); void print_firewall_details(const struct iptables_command_state *cs, const char *targname, uint8_t flags, uint8_t invflags, uint8_t proto, - const char *iniface, const char *outiface, unsigned int num, unsigned int format); +void print_ifaces(const char *iniface, const char *outiface, uint8_t invflags, + unsigned int format); void print_matches_and_target(struct iptables_command_state *cs, unsigned int format); void save_firewall_details(const struct iptables_command_state *cs, |