From 38e1fe58fe814e4364155085327c0b1e2d9527ee Mon Sep 17 00:00:00 2001 From: Phil Sutter Date: Mon, 27 Sep 2021 16:59:49 +0200 Subject: xtables: Simplify addr_mask freeing Introduce a generic 'ptr' union field to pass to free(). Signed-off-by: Phil Sutter --- iptables/xtables.c | 15 ++++----------- 1 file changed, 4 insertions(+), 11 deletions(-) (limited to 'iptables/xtables.c') 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; -- cgit v1.2.3