1From 5e5195ad88819a77d59038ec49004d1e11801d08 Mon Sep 17 00:00:00 2001 2From: jiangheng <jiangheng14@huawei.com> 3Date: Fri, 8 Dec 2023 11:14:15 +0800 4Subject: [PATCH] frag: fix coredump when get netif 5 6--- 7 src/core/ipv4/ip4_frag.c | 4 ++-- 8 1 file changed, 2 insertions(+), 2 deletions(-) 9 10diff --git a/src/core/ipv4/ip4_frag.c b/src/core/ipv4/ip4_frag.c 11index f63a99e..b4a183a 100644 12--- a/src/core/ipv4/ip4_frag.c 13+++ b/src/core/ipv4/ip4_frag.c 14@@ -640,9 +640,9 @@ ip4_reass(struct pbuf *p) 15 IPH_CHKSUM_SET(fraghdr, 0); 16 /* @todo: do we need to set/calculate the correct checksum? */ 17 #if CHECKSUM_GEN_IP 18- IF__NETIF_CHECKSUM_ENABLED(ip_current_input_netif(), NETIF_CHECKSUM_GEN_IP) { 19+ IF__NETIF_CHECKSUM_ENABLED(netif_default, NETIF_CHECKSUM_GEN_IP) { 20 #if CHECKSUM_GEN_IP_HW 21- if (netif_get_txol_flags(ip_current_input_netif()) & DEV_TX_OFFLOAD_IPV4_CKSUM) { 22+ if (netif_get_txol_flags(netif_default) & DEV_TX_OFFLOAD_IPV4_CKSUM) { 23 iph_cksum_set(p, IP_HLEN, 1); 24 } else { 25 iph_cksum_set(p, IP_HLEN, 0); 26-- 272.27.0 28 29