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| author | Ido Schimmel <idosch@nvidia.com> | 2024-08-29 09:54:57 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2024-08-31 17:44:51 +0100 |
| commit | 939cd1abf080c629552a9c5e6db4c0509d13e4c7 (patch) | |
| tree | 9576548b3a1695b85fdcd4a6e46d4be8d05ebb4e /drivers/net/ipvlan | |
| parent | 6a59526628ad6dadf389f45ddb3f75db44930897 (diff) | |
| download | lwn-939cd1abf080c629552a9c5e6db4c0509d13e4c7.tar.gz lwn-939cd1abf080c629552a9c5e6db4c0509d13e4c7.zip | |
ipvlan: Unmask upper DSCP bits in ipvlan_process_v4_outbound()
Unmask the upper DSCP bits when calling ip_route_output_flow() so that
in the future it could perform the FIB lookup 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 'drivers/net/ipvlan')
| -rw-r--r-- | drivers/net/ipvlan/ipvlan_core.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/net/ipvlan/ipvlan_core.c b/drivers/net/ipvlan/ipvlan_core.c index fef4eff7753a..b1afcb8740de 100644 --- a/drivers/net/ipvlan/ipvlan_core.c +++ b/drivers/net/ipvlan/ipvlan_core.c @@ -2,6 +2,8 @@ /* Copyright (c) 2014 Mahesh Bandewar <maheshb@google.com> */ +#include <net/inet_dscp.h> + #include "ipvlan.h" static u32 ipvlan_jhash_secret __read_mostly; @@ -420,7 +422,7 @@ static noinline_for_stack int ipvlan_process_v4_outbound(struct sk_buff *skb) int err, ret = NET_XMIT_DROP; struct flowi4 fl4 = { .flowi4_oif = dev->ifindex, - .flowi4_tos = RT_TOS(ip4h->tos), + .flowi4_tos = ip4h->tos & INET_DSCP_MASK, .flowi4_flags = FLOWI_FLAG_ANYSRC, .flowi4_mark = skb->mark, .daddr = ip4h->daddr, |