[PATCH net-next 2/4] ipv4: Constify the sk parameter of ip_route_output_*().
From: Guillaume Nault <hidden>
Date: 2023-07-11 13:06:35
Subsystem:
networking [general], networking [ipv4/ipv6], the rest · Maintainers:
"David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, David Ahern, Ido Schimmel, Linus Torvalds
These functions don't need to modify the socket, so let's allow the callers to pass a const struct sock *. Signed-off-by: Guillaume Nault <redacted> --- include/net/route.h | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/include/net/route.h b/include/net/route.h
index 5a5c726472bd..d8d150155195 100644
--- a/include/net/route.h
+++ b/include/net/route.h@@ -163,7 +163,7 @@ static inline struct rtable *ip_route_output(struct net *net, __be32 daddr, } static inline struct rtable *ip_route_output_ports(struct net *net, struct flowi4 *fl4, - struct sock *sk, + const struct sock *sk, __be32 daddr, __be32 saddr, __be16 dport, __be16 sport, __u8 proto, __u8 tos, int oif)
@@ -309,7 +309,7 @@ static inline void ip_route_connect_init(struct flowi4 *fl4, __be32 dst, static inline struct rtable *ip_route_connect(struct flowi4 *fl4, __be32 dst, __be32 src, int oif, u8 protocol, __be16 sport, __be16 dport, - struct sock *sk) + const struct sock *sk) { struct net *net = sock_net(sk); struct rtable *rt;
@@ -330,7 +330,7 @@ static inline struct rtable *ip_route_connect(struct flowi4 *fl4, __be32 dst, static inline struct rtable *ip_route_newports(struct flowi4 *fl4, struct rtable *rt, __be16 orig_sport, __be16 orig_dport, __be16 sport, __be16 dport, - struct sock *sk) + const struct sock *sk) { if (sport != orig_sport || dport != orig_dport) { fl4->fl4_dport = dport;
--
2.39.2