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author | Philippe Schenker <philippe.schenker@toradex.com> | 2022-05-19 16:29:13 +0200 |
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committer | Philippe Schenker <philippe.schenker@toradex.com> | 2022-05-19 16:29:13 +0200 |
commit | e6fb5c32f78f99682821f91b3959e222c93e4cb9 (patch) | |
tree | 3f6c281a7d83a6e3c0a153f93718f7cd9a39b6f7 /net/ipv6/seg6_iptunnel.c | |
parent | 585dc27c53b6c1a32a7e11b724e91d7297388a13 (diff) | |
parent | b7007e1d615b8d4b71c28ebf790c5164fc4491d5 (diff) |
Merge remote-tracking branch 'gh-fslc/5.4-2.3.x-imx' into toradex_5.4-2.3.x-imx
Diffstat (limited to 'net/ipv6/seg6_iptunnel.c')
-rw-r--r-- | net/ipv6/seg6_iptunnel.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/net/ipv6/seg6_iptunnel.c b/net/ipv6/seg6_iptunnel.c index ab7f124ff5d7..6954db1fd26e 100644 --- a/net/ipv6/seg6_iptunnel.c +++ b/net/ipv6/seg6_iptunnel.c @@ -143,6 +143,14 @@ int seg6_do_srh_encap(struct sk_buff *skb, struct ipv6_sr_hdr *osrh, int proto) hdr->hop_limit = ip6_dst_hoplimit(skb_dst(skb)); memset(IP6CB(skb), 0, sizeof(*IP6CB(skb))); + + /* the control block has been erased, so we have to set the + * iif once again. + * We read the receiving interface index directly from the + * skb->skb_iif as it is done in the IPv4 receiving path (i.e.: + * ip_rcv_core(...)). + */ + IP6CB(skb)->iif = skb->skb_iif; } hdr->nexthdr = NEXTHDR_ROUTING; |