diff options
| -rw-r--r-- | net/ipv6/exthdrs.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/net/ipv6/exthdrs.c b/net/ipv6/exthdrs.c index 43f46ef9c53b..9c677eb1d1a6 100644 --- a/net/ipv6/exthdrs.c +++ b/net/ipv6/exthdrs.c @@ -178,14 +178,10 @@ static bool ip6_parse_tlv(bool hopbyhop, case IPV6_TLV_IOAM: if (!ipv6_hop_ioam(skb, off)) return false; - - nh = skb_network_header(skb); break; case IPV6_TLV_JUMBO: if (!ipv6_hop_jumbo(skb, off)) return false; - - nh = skb_network_header(skb); break; case IPV6_TLV_CALIPSO: if (!ipv6_hop_calipso(skb, off)) @@ -203,8 +199,6 @@ static bool ip6_parse_tlv(bool hopbyhop, case IPV6_TLV_HAO: if (!ipv6_dest_hao(skb, off)) return false; - - nh = skb_network_header(skb); break; #endif default: @@ -215,6 +209,9 @@ static bool ip6_parse_tlv(bool hopbyhop, } } padlen = 0; + + /* recompute the network header pointer in case it has changed */ + nh = skb_network_header(skb); } off += optlen; len -= optlen; |