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| author | Florian Westphal <fw@strlen.de> | 2023-10-04 18:09:53 +0200 |
|---|---|---|
| committer | Steffen Klassert <steffen.klassert@secunet.com> | 2023-10-06 08:35:12 +0200 |
| commit | 7a0207094f1b14b2a690594e9b3587dddff0be5d (patch) | |
| tree | 8afd6d450629685f986249d286b5556efc9b9d2b /drivers/pci/controller/dwc/pcie-qcom-ep.c | |
| parent | 45f87dd6b309b29541224e8212591abb6d294406 (diff) | |
xfrm: policy: replace session decode with flow dissector
xfrm needs to populate ipv4/v6 flow struct for route lookup.
In the past there were several bugs in this code:
1. callers that forget to reload header pointers after
xfrm_decode_session() (it may pull headers).
2. bugs in decoding where accesses past skb->data occurred.
Meanwhile network core gained a packet dissector as well.
This switches xfrm to the flow dissector.
Changes since RFC:
Drop ipv6 mobiliy header support, AFAIU noone uses this.
Drop extraction of flowlabel, replaced code doesn't set it either.
Reviewed-by: Simon Horman <horms@kernel.org>
Link: https://lore.kernel.org/netdev/20230908120628.26164-3-fw@strlen.de/
Signed-off-by: Florian Westphal <fw@strlen.de>
Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>
Diffstat (limited to 'drivers/pci/controller/dwc/pcie-qcom-ep.c')
0 files changed, 0 insertions, 0 deletions