From 044fc684d05a3fcd08b0c989ec05f5f1fa54a6ac Mon Sep 17 00:00:00 2001 From: thorkill Date: Tue, 30 Jun 2015 19:33:22 +0200 Subject: [PATCH] Initialize variables in route.c --- src/route.c | 13 ++++++++++--- 1 file changed, 10 insertions(+), 3 deletions(-) diff --git a/src/route.c b/src/route.c index 27851469..bb30b302 100644 --- a/src/route.c +++ b/src/route.c @@ -251,13 +251,16 @@ static void learn_mac(mac_t *address) { /* RFC 792 */ static void route_ipv4_unreachable(node_t *source, vpn_packet_t *packet, length_t ether_size, uint8_t type, uint8_t code) { - struct ip ip = {0}; - struct icmp icmp = {0}; + struct ip ip; + struct icmp icmp; struct in_addr ip_src; struct in_addr ip_dst; uint32_t oldlen; + memset(&ip, 0x0, sizeof(ip)); + memset(&icmp, 0x0, sizeof(icmp)); + if(ratelimit(3)) return; @@ -445,7 +448,7 @@ static void route_ipv4(node_t *source, vpn_packet_t *packet) { static void route_ipv6_unreachable(node_t *source, vpn_packet_t *packet, length_t ether_size, uint8_t type, uint8_t code) { struct ip6_hdr ip6; - struct icmp6_hdr icmp6 = {0}; + struct icmp6_hdr icmp6; uint16_t checksum; struct { @@ -455,6 +458,10 @@ static void route_ipv6_unreachable(node_t *source, vpn_packet_t *packet, length_ uint32_t next; } pseudo; + memset(&ip6, 0x0, sizeof(struct ip6_hdr)); + memset(&icmp6, 0x0, sizeof(struct icmp6_hdr)); + memset(&pseudo, 0x0, sizeof(pseudo)); + if(ratelimit(3)) return;