include/net/udp_tunnel.h

   1 #ifndef __NET_UDP_TUNNEL_H
   2 #define __NET_UDP_TUNNEL_H
   3
   4 struct udp_port_cfg {
   5         u8                      family;
   6
   7         /* Used only for kernel-created sockets */
   8         union {
   9                 struct in_addr          local_ip;
  10 #if IS_ENABLED(CONFIG_IPV6)
  11                 struct in6_addr         local_ip6;
  12 #endif
  13         };
  14
  15         union {
  16                 struct in_addr          peer_ip;
  17 #if IS_ENABLED(CONFIG_IPV6)
  18                 struct in6_addr         peer_ip6;
  19 #endif
  20         };
  21
  22         __be16                  local_udp_port;
  23         __be16                  peer_udp_port;
  24         unsigned int            use_udp_checksums:1,
  25                                 use_udp6_tx_checksums:1,
  26                                 use_udp6_rx_checksums:1;
  27 };
  28
  29 int udp_sock_create(struct net *net, struct udp_port_cfg *cfg,
  30                     struct socket **sockp);
  31
  32 #endif