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Message-ID: <ed399406a6ffad5097fa618c3bc7a4ac59546c62.1736869543.git.gnault@redhat.com> Date: Tue, 14 Jan 2025 16:46:31 +0100 From: Guillaume Nault <gnault@...hat.com> To: David Miller <davem@...emloft.net>, Jakub Kicinski <kuba@...nel.org>, Paolo Abeni <pabeni@...hat.com>, Eric Dumazet <edumazet@...gle.com> Cc: netdev@...r.kernel.org, Simon Horman <horms@...nel.org>, dccp@...r.kernel.org, Ido Schimmel <idosch@...dia.com> Subject: [PATCH net-next] dccp: Prepare dccp_v4_route_skb() to .flowi4_tos conversion. Use inet_sk_dscp() to get the socket DSCP value as dscp_t, instead of ip_sock_rt_tos() which returns a __u8. This will ease the conversion of fl4->flowi4_tos to dscp_t, as it will just require to drop the inet_dscp_to_dsfield() call. Signed-off-by: Guillaume Nault <gnault@...hat.com> --- net/dccp/ipv4.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/net/dccp/ipv4.c b/net/dccp/ipv4.c index 5926159a6f20..9e64dbd38cd7 100644 --- a/net/dccp/ipv4.c +++ b/net/dccp/ipv4.c @@ -15,6 +15,7 @@ #include <net/icmp.h> #include <net/inet_common.h> +#include <net/inet_dscp.h> #include <net/inet_hashtables.h> #include <net/inet_sock.h> #include <net/protocol.h> @@ -473,7 +474,7 @@ static struct dst_entry* dccp_v4_route_skb(struct net *net, struct sock *sk, .flowi4_oif = inet_iif(skb), .daddr = iph->saddr, .saddr = iph->daddr, - .flowi4_tos = ip_sock_rt_tos(sk), + .flowi4_tos = inet_dscp_to_dsfield(inet_sk_dscp((inet_sk(sk)))), .flowi4_scope = ip_sock_rt_scope(sk), .flowi4_proto = sk->sk_protocol, .fl4_sport = dccp_hdr(skb)->dccph_dport, -- 2.39.2
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