diff options
Diffstat (limited to 'src/receive.c')
| -rw-r--r-- | src/receive.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/receive.c b/src/receive.c index a94fcd7..dde4109 100644 --- a/src/receive.c +++ b/src/receive.c @@ -57,7 +57,7 @@ static int prepare_skb_header(struct sk_buff *skb, struct wg_device *wg) size_t data_offset, data_len, header_len; struct udphdr *udp; - if (unlikely(wg_skb_examine_untrusted_ip_hdr(skb) != skb->protocol || + if (unlikely(!wg_check_packet_protocol(skb) || skb_transport_header(skb) < skb->head || (skb_transport_header(skb) + sizeof(struct udphdr)) > skb_tail_pointer(skb))) @@ -392,7 +392,7 @@ static void wg_packet_consume_data_done(struct wg_peer *peer, #ifndef COMPAT_CANNOT_USE_CSUM_LEVEL skb->csum_level = ~0; /* All levels */ #endif - skb->protocol = wg_skb_examine_untrusted_ip_hdr(skb); + skb->protocol = wg_examine_packet_protocol(skb); if (skb->protocol == htons(ETH_P_IP)) { len = ntohs(ip_hdr(skb)->tot_len); if (unlikely(len < sizeof(struct iphdr))) |