Lines Matching refs:sk
40 static inline __u8 ip_sock_rt_scope(const struct sock *sk) in ip_sock_rt_scope() argument
42 if (sock_flag(sk, SOCK_LOCALROUTE)) in ip_sock_rt_scope()
48 static inline __u8 ip_sock_rt_tos(const struct sock *sk) in ip_sock_rt_tos() argument
50 return READ_ONCE(inet_sk(sk)->tos) & INET_DSCP_MASK; in ip_sock_rt_tos()
138 const struct sock *sk; in inet_sk_init_flowi4() local
151 sk = &inet->sk; in inet_sk_init_flowi4()
152 flowi4_init_output(fl4, sk->sk_bound_dev_if, READ_ONCE(sk->sk_mark), in inet_sk_init_flowi4()
153 ip_sock_rt_tos(sk), ip_sock_rt_scope(sk), in inet_sk_init_flowi4()
154 sk->sk_protocol, inet_sk_flowi_flags(sk), daddr, in inet_sk_init_flowi4()
156 inet->inet_sport, sk_uid(sk)); in inet_sk_init_flowi4()
157 security_sk_classify_flow(sk, flowi4_to_flowi_common(fl4)); in inet_sk_init_flowi4()
173 const struct sock *sk);
202 const struct sock *sk, in ip_route_output_ports() argument
207 flowi4_init_output(fl4, oif, sk ? READ_ONCE(sk->sk_mark) : 0, tos, in ip_route_output_ports()
208 sk ? ip_sock_rt_scope(sk) : RT_SCOPE_UNIVERSE, in ip_route_output_ports()
209 proto, sk ? inet_sk_flowi_flags(sk) : 0, in ip_route_output_ports()
210 daddr, saddr, dport, sport, sock_net_uid(net, sk)); in ip_route_output_ports()
211 if (sk) in ip_route_output_ports()
212 security_sk_classify_flow(sk, flowi4_to_flowi_common(fl4)); in ip_route_output_ports()
213 return ip_route_output_flow(net, fl4, sk); in ip_route_output_ports()
248 void ipv4_sk_update_pmtu(struct sk_buff *skb, struct sock *sk, u32 mtu);
250 void ipv4_sk_redirect(struct sk_buff *skb, struct sock *sk);
322 const struct sock *sk) in ip_route_connect_init() argument
326 if (inet_test_bit(TRANSPARENT, sk)) in ip_route_connect_init()
332 flowi4_init_output(fl4, oif, READ_ONCE(sk->sk_mark), ip_sock_rt_tos(sk), in ip_route_connect_init()
333 ip_sock_rt_scope(sk), protocol, flow_flags, dst, in ip_route_connect_init()
334 src, dport, sport, sk_uid(sk)); in ip_route_connect_init()
340 const struct sock *sk) in ip_route_connect() argument
342 struct net *net = sock_net(sk); in ip_route_connect()
345 ip_route_connect_init(fl4, dst, src, oif, protocol, sport, dport, sk); in ip_route_connect()
354 security_sk_classify_flow(sk, flowi4_to_flowi_common(fl4)); in ip_route_connect()
355 return ip_route_output_flow(net, fl4, sk); in ip_route_connect()
361 const struct sock *sk) in ip_route_newports() argument
367 flowi4_update_output(fl4, sk->sk_bound_dev_if, fl4->daddr, in ip_route_newports()
369 security_sk_classify_flow(sk, flowi4_to_flowi_common(fl4)); in ip_route_newports()
370 return ip_route_output_flow(sock_net(sk), fl4, sk); in ip_route_newports()