sk_route_forced_caps 430 include/net/sock.h netdev_features_t sk_route_forced_caps; sk_route_forced_caps 1927 net/core/sock.c sk->sk_route_caps = dst->dev->features | sk->sk_route_forced_caps; sk_route_forced_caps 457 net/ipv4/tcp.c sk->sk_route_forced_caps = NETIF_F_GSO;