From 7e4fd7142366b570e3566df8ecb7fb909bd46b32 Mon Sep 17 00:00:00 2001 From: Phil Sutter Date: Wed, 13 Dec 2023 21:43:10 +0100 Subject: extensions: libebt_*: Drop some needless init callbacks Extension data is zero by default. --- extensions/libebt_ip6.c | 13 ------------- 1 file changed, 13 deletions(-) (limited to 'extensions/libebt_ip6.c') diff --git a/extensions/libebt_ip6.c b/extensions/libebt_ip6.c index 18bb2720..d926e86a 100644 --- a/extensions/libebt_ip6.c +++ b/extensions/libebt_ip6.c @@ -127,18 +127,6 @@ static void brip6_print_help(void) xt_print_icmp_types(icmpv6_codes, ARRAY_SIZE(icmpv6_codes)); } -static void brip6_init(struct xt_entry_match *match) -{ - struct ebt_ip6_info *ipinfo = (struct ebt_ip6_info *)match->data; - - ipinfo->invflags = 0; - ipinfo->bitmask = 0; - memset(ipinfo->saddr.s6_addr, 0, sizeof(ipinfo->saddr.s6_addr)); - memset(ipinfo->smsk.s6_addr, 0, sizeof(ipinfo->smsk.s6_addr)); - memset(ipinfo->daddr.s6_addr, 0, sizeof(ipinfo->daddr.s6_addr)); - memset(ipinfo->dmsk.s6_addr, 0, sizeof(ipinfo->dmsk.s6_addr)); -} - /* wrap xtables_ip6parse_any(), ignoring any but the first returned address */ static void ebt_parse_ip6_address(char *address, struct in6_addr *addr, struct in6_addr *msk) @@ -452,7 +440,6 @@ static struct xtables_match brip6_match = { .family = NFPROTO_BRIDGE, .size = XT_ALIGN(sizeof(struct ebt_ip6_info)), .userspacesize = XT_ALIGN(sizeof(struct ebt_ip6_info)), - .init = brip6_init, .help = brip6_print_help, .parse = brip6_parse, .final_check = brip6_final_check, -- cgit v1.2.3