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Locally generated TCP packets are usually cloned, so we do skb_cow_data() on this packets. After that we need to reload the pointer to the esp header. On udpencap this header has an offset to skb_transport_header, so take this offset into account. Fixes:67d349ed60("net/esp4: Fix invalid esph pointer crash") Fixes:fca11ebde3("esp4: Reorganize esp_output") Reported-by: Don Bowman <db@donbowman.ca> Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>
1010 lines
23 KiB
1010 lines
23 KiB