• Alexander Duyck's avatar
    gro: Defer clearing of flush bit in tunnel paths · c194cf93
    Alexander Duyck authored
    This patch updates the GRO handlers for GRE, VXLAN, GENEVE, and FOU so that
    we do not clear the flush bit until after we have called the next level GRO
    handler.  Previously this was being cleared before parsing through the list
    of frames, however this resulted in several paths where either the bit
    needed to be reset but wasn't as in the case of FOU, or cases where it was
    being set as in GENEVE.  By just deferring the clearing of the bit until
    after the next level protocol has been parsed we can avoid any unnecessary
    bit twiddling and avoid bugs.
    Signed-off-by: default avatarAlexander Duyck <aduyck@mirantis.com>
    Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
    c194cf93
fou.c 20.8 KB