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_stp.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_stp.c')
| -rw-r--r-- | extensions/libebt_stp.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/extensions/libebt_stp.c b/extensions/libebt_stp.c index 06cf93b8..33e4c8d9 100644 --- a/extensions/libebt_stp.c +++ b/extensions/libebt_stp.c @@ -307,8 +307,9 @@ static void brstp_print(const void *ip, const struct xt_entry_match *match, for (i = 0; i < STP_NUMOPS; i++) { if (!(stpinfo->bitmask & (1 << i))) continue; - printf("--%s %s", brstp_opts[i].name, - (stpinfo->invflags & (1 << i)) ? "! " : ""); + if (stpinfo->invflags & (1 << i)) + printf("! "); + printf("--%s ", brstp_opts[i].name); if (EBT_STP_TYPE == (1 << i)) { if (stpinfo->type == BPDU_TYPE_CONFIG) printf("%s", BPDU_TYPE_CONFIG_STRING); |