205 	int err;  in ipip6_tunnel_create()  local
368 	int err = 0;  in ipip6_tunnel_add_prl()  local
423 	int err = 0;  in ipip6_tunnel_del_prl()  local
456 	int err;  in ipip6_tunnel_prl_ctl()  local
530 	int err;  in ipip6_err()  local
678 	int err;  in ipip6_rcv()  local
1221 	int err;  in ipip6_tunnel_6rdctl()  local
1283 	int err;  in ipip6_tunnel_add()  local
1299 	int err;  in ipip6_tunnel_change()  local
1440 	int err;  in ipip6_tunnel_init()  local
1617 	int err;  in ipip6_newlink()  local
1668 	int err;  in ipip6_changelink()  local
1890 	int err;  in sit_init_net()  local
1967 	int err;  in sit_init()  local