| Message ID | 20240827111813.2115285-11-idosch@nvidia.com (mailing list archive) |
|---|---|
| State | Superseded |
| Delegated to: | Netdev Maintainers |
| Headers | show |
| Series | Unmask upper DSCP bits - part 2 | expand |
On Tue, Aug 27, 2024 at 02:18:11PM +0300, Ido Schimmel wrote: > 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. Reviewed-by: Guillaume Nault <gnault@redhat.com>
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,
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> --- drivers/net/ipvlan/ipvlan_core.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-)