diff options
Diffstat (limited to 'net/wireless')
| -rw-r--r-- | net/wireless/util.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/net/wireless/util.c b/net/wireless/util.c index 41ea65deb6e1..e02f1702806e 100644 --- a/net/wireless/util.c +++ b/net/wireless/util.c @@ -5,7 +5,7 @@ * Copyright 2007-2009 Johannes Berg <johannes@sipsolutions.net> * Copyright 2013-2014 Intel Mobile Communications GmbH * Copyright 2017 Intel Deutschland GmbH - * Copyright (C) 2018-2020 Intel Corporation + * Copyright (C) 2018-2021 Intel Corporation */ #include <linux/export.h> #include <linux/bitops.h> @@ -634,12 +634,14 @@ int ieee80211_data_to_8023_exthdr(struct sk_buff *skb, struct ethhdr *ehdr, if (likely((!is_amsdu && ether_addr_equal(payload.hdr, rfc1042_header) && tmp.h_proto != htons(ETH_P_AARP) && tmp.h_proto != htons(ETH_P_IPX)) || - ether_addr_equal(payload.hdr, bridge_tunnel_header))) + ether_addr_equal(payload.hdr, bridge_tunnel_header))) { /* remove RFC1042 or Bridge-Tunnel encapsulation and * replace EtherType */ hdrlen += ETH_ALEN + 2; - else + skb_postpull_rcsum(skb, &payload, ETH_ALEN + 2); + } else { tmp.h_proto = htons(skb->len - hdrlen); + } pskb_pull(skb, hdrlen); |