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| author | Ido Schimmel <idosch@nvidia.com> | 2024-08-21 15:52:45 +0300 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2024-08-23 02:59:57 +0300 |
| commit | 2bc9778b6696337f1e0b38f07522319296b39d83 (patch) | |
| tree | ecb646a51075da866db53c2d9a37df2aae226539 /drivers/net/wwan/iosm/iosm_ipc_task_queue.c | |
| parent | 338385e059c5d299556fa341d10601ae72c6e932 (diff) | |
| download | linux-2bc9778b6696337f1e0b38f07522319296b39d83.tar.xz | |
ipv4: ipmr: Unmask upper DSCP bits in ipmr_rt_fib_lookup()
Unmask the upper DSCP bits when calling ipmr_fib_lookup() so that in the
future it could perform the FIB lookup according to the full DSCP value.
Note that ipmr_fib_lookup() performs a FIB rule lookup (returning the
relevant routing table) and that IPv4 multicast FIB rules do not support
matching on TOS / DSCP. However, it is still worth unmasking the upper
DSCP bits in case support for DSCP matching is ever added.
Signed-off-by: Ido Schimmel <idosch@nvidia.com>
Reviewed-by: Guillaume Nault <gnault@redhat.com>
Acked-by: Florian Westphal <fw@strlen.de>
Reviewed-by: David Ahern <dsahern@kernel.org>
Link: https://patch.msgid.link/20240821125251.1571445-7-idosch@nvidia.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'drivers/net/wwan/iosm/iosm_ipc_task_queue.c')
0 files changed, 0 insertions, 0 deletions