diff options
author | Phil Sutter <phil@nwl.cc> | 2020-11-02 12:05:44 +0100 |
---|---|---|
committer | Phil Sutter <phil@nwl.cc> | 2021-05-17 15:06:40 +0200 |
commit | f647f61f273a15ed25307d7ca7a19cefc828c54c (patch) | |
tree | 031886512dc3b45591dcd5789edab1fabeaf180c /iptables/xtables.c | |
parent | 616800af0da86d151cb695f1376d5ec6ede6fa72 (diff) |
xtables: Make invflags 16bit wide
This is needed to merge with xtables-arp which has more builtin
options and hence needs more bits in invflags.
The only adjustment needed is the set_option() call for option '-j'
which passed a pointer to cs->fw.ip.invflags. That field can't be
changed, it belongs to uAPI. Though using args->invflags instead works
fine, aside from that '-j' doesn't support inverting so this is merely a
sanity check and no real invflag value assignment will happen.
Signed-off-by: Phil Sutter <phil@nwl.cc>
Diffstat (limited to 'iptables/xtables.c')
-rw-r--r-- | iptables/xtables.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/iptables/xtables.c b/iptables/xtables.c index 9779bd83..c3d82014 100644 --- a/iptables/xtables.c +++ b/iptables/xtables.c @@ -239,7 +239,7 @@ xtables_exit_error(enum xtables_exittype status, const char *msg, ...) /* Christophe Burki wants `-p 6' to imply `-m tcp'. */ static void -set_option(unsigned int *options, unsigned int option, uint8_t *invflg, +set_option(unsigned int *options, unsigned int option, u_int16_t *invflg, int invert) { if (*options & option) @@ -692,7 +692,7 @@ void do_parse(struct nft_handle *h, int argc, char *argv[], #endif case 'j': - set_option(&cs->options, OPT_JUMP, &cs->fw.ip.invflags, + set_option(&cs->options, OPT_JUMP, &args->invflags, cs->invert); command_jump(cs, optarg); break; |