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authorIdo Schimmel <idosch@nvidia.com>2024-08-29 09:54:55 +0300
committerDavid S. Miller <davem@davemloft.net>2024-08-31 17:44:51 +0100
commit13f6538de2b845650e68996621489de547b0337e (patch)
tree98418981dfca10ed0864cac28f3ed921b532badb /mm
parentb261b2c6c18bcb81d69de011fd991bdfb97259f7 (diff)
ipv4: Unmask upper DSCP bits in ip_send_unicast_reply()
The function calls flowi4_init_output() to initialize an IPv4 flow key with which it then performs a FIB lookup using ip_route_output_flow(). 'arg->tos' with which the TOS value in the IPv4 flow key (flowi4_tos) is initialized contains the full DS field. Unmask the upper DSCP bits so that in the future the FIB lookup could be performed according to the full DSCP value. Signed-off-by: Ido Schimmel <idosch@nvidia.com> Reviewed-by: Guillaume Nault <gnault@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'mm')
0 files changed, 0 insertions, 0 deletions