• Andrea Mayer's avatar
    seg6: fix skb transport_header after decap_and_validate() · c71644d0
    Andrea Mayer authored
    in the receive path (more precisely in ip6_rcv_core()) the
    skb->transport_header is set to skb->network_header + sizeof(*hdr). As a
    consequence, after routing operations, destination input expects to find
    skb->transport_header correctly set to the next protocol (or extension
    header) that follows the network protocol. However, decap behaviors (DX*,
    DT*) remove the outer IPv6 and SRH extension and do not set again the
    skb->transport_header pointer correctly. For this reason, the patch sets
    the skb->transport_header to the skb->network_header + sizeof(hdr) in each
    DX* and DT* behavior.
    Signed-off-by: default avatarAndrea Mayer <andrea.mayer@uniroma2.it>
    Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>