net: ipv6: fixed endian issue (3658f74d) · Commits · Wenxi XU / zephyr

subsys/net/ip/ipv6.c

+7 −3

Original line number	Diff line number	Diff line
		@@ -172,11 +172,15 @@ static inline int ipv6_handle_ext_hdr_options(struct net_pkt *pkt,
		uint16_t exthdr_len = 0U;
		uint16_t length = 0U;

		if (net_pkt_read_u8(pkt, (uint8_t *)&exthdr_len)) {
		{
		uint8_t val = 0U;

		if (net_pkt_read_u8(pkt, &val)) {
		return -ENOBUFS;
		}
		exthdr_len = val * 8U + 8;
		}

		exthdr_len = exthdr_len * 8U + 8;
		if (exthdr_len > pkt_len) {
		NET_DBG("Corrupted packet, extension header %d too long "
		"(max %d bytes)", exthdr_len, pkt_len);