From: Guillaume Nault Date: Wed, 30 Oct 2024 12:43:11 +0000 (+0100) Subject: ipvlan: Prepare ipvlan_process_v4_outbound() to future .flowi4_tos conversion. X-Git-Tag: v6.13-rc1~135^2~154 X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0c30d6eedd1ec0c1382bcab9576d26413cd278a3;p=thirdparty%2Fkernel%2Flinux.git ipvlan: Prepare ipvlan_process_v4_outbound() to future .flowi4_tos conversion. Use ip4h_dscp() to get the DSCP from the IPv4 header, then convert the dscp_t value to __u8 with inet_dscp_to_dsfield(). Then, when we'll convert .flowi4_tos to dscp_t, we'll just have to drop the inet_dscp_to_dsfield() call. Signed-off-by: Guillaume Nault Reviewed-by: Ido Schimmel Link: https://patch.msgid.link/f48335504a05b3587e0081a9b4511e0761571ca5.1730292157.git.gnault@redhat.com Signed-off-by: Jakub Kicinski --- diff --git a/drivers/net/ipvlan/ipvlan_core.c b/drivers/net/ipvlan/ipvlan_core.c index b1afcb8740de1..fd591ddb3884d 100644 --- a/drivers/net/ipvlan/ipvlan_core.c +++ b/drivers/net/ipvlan/ipvlan_core.c @@ -3,6 +3,7 @@ */ #include +#include #include "ipvlan.h" @@ -422,7 +423,7 @@ 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 = ip4h->tos & INET_DSCP_MASK, + .flowi4_tos = inet_dscp_to_dsfield(ip4h_dscp(ip4h)), .flowi4_flags = FLOWI_FLAG_ANYSRC, .flowi4_mark = skb->mark, .daddr = ip4h->daddr,