diff options
| author | Phil Sutter <phil@nwl.cc> | 2021-09-27 16:59:49 +0200 |
|---|---|---|
| committer | Phil Sutter <phil@nwl.cc> | 2021-10-20 11:32:54 +0200 |
| commit | 38e1fe58fe814e4364155085327c0b1e2d9527ee (patch) | |
| tree | 7a82e91e9820d4dcb87b7cd6b669f06a39d1f32b /iptables/xtables.c | |
| parent | cfdda18044d81ca2e8a4f9df8a518290e2e94a07 (diff) | |
xtables: Simplify addr_mask freeing
Introduce a generic 'ptr' union field to pass to free().
Signed-off-by: Phil Sutter <phil@nwl.cc>
Diffstat (limited to 'iptables/xtables.c')
| -rw-r--r-- | iptables/xtables.c | 15 |
1 files changed, 4 insertions, 11 deletions
diff --git a/iptables/xtables.c b/iptables/xtables.c index 092edaaf..f45e3608 100644 --- a/iptables/xtables.c +++ b/iptables/xtables.c @@ -1021,17 +1021,10 @@ int do_commandx(struct nft_handle *h, int argc, char *argv[], char **table, nft_clear_iptables_command_state(&cs); - if (h->family == AF_INET) { - free(args.s.addr.v4); - free(args.s.mask.v4); - free(args.d.addr.v4); - free(args.d.mask.v4); - } else if (h->family == AF_INET6) { - free(args.s.addr.v6); - free(args.s.mask.v6); - free(args.d.addr.v6); - free(args.d.mask.v6); - } + free(args.s.addr.ptr); + free(args.s.mask.ptr); + free(args.d.addr.ptr); + free(args.d.mask.ptr); xtables_free_opts(1); return ret; |