diff options
| -rw-r--r-- | net/ipv6/exthdrs.c | 4 | ||||
| -rw-r--r-- | net/ipv6/seg6.c | 2 |
2 files changed, 3 insertions, 3 deletions
diff --git a/net/ipv6/exthdrs.c b/net/ipv6/exthdrs.c index 3cec529c6113..95516138e861 100644 --- a/net/ipv6/exthdrs.c +++ b/net/ipv6/exthdrs.c @@ -882,7 +882,7 @@ static void ipv6_push_rthdr4(struct sk_buff *skb, u8 *proto, (hops - 1) * sizeof(struct in6_addr)); sr_phdr->segments[0] = **addr_p; - *addr_p = &sr_ihdr->segments[hops - 1]; + *addr_p = &sr_ihdr->segments[sr_ihdr->segments_left]; #ifdef CONFIG_IPV6_SEG6_HMAC if (sr_has_hmac(sr_phdr)) { @@ -1174,7 +1174,7 @@ struct in6_addr *fl6_update_dst(struct flowi6 *fl6, { struct ipv6_sr_hdr *srh = (struct ipv6_sr_hdr *)opt->srcrt; - fl6->daddr = srh->segments[srh->first_segment]; + fl6->daddr = srh->segments[srh->segments_left]; break; } default: diff --git a/net/ipv6/seg6.c b/net/ipv6/seg6.c index 15fba55e3da8..81c2339b3285 100644 --- a/net/ipv6/seg6.c +++ b/net/ipv6/seg6.c @@ -40,7 +40,7 @@ bool seg6_validate_srh(struct ipv6_sr_hdr *srh, int len) if (((srh->hdrlen + 1) << 3) != len) return false; - if (srh->segments_left != srh->first_segment) + if (srh->segments_left > srh->first_segment) return false; tlv_offset = sizeof(*srh) + ((srh->first_segment + 1) << 4); |