diff options
Diffstat (limited to 'src/udp.h')
| -rw-r--r-- | src/udp.h | 19 |
1 files changed, 10 insertions, 9 deletions
@@ -13,9 +13,9 @@ * message authentication based on the methodes used by SRTP. It is * intended to deliver a generic, scaleable and secure solution for * tunneling and relaying of packets of any protocol. - * * - * Copyright (C) 2007-2010 Christian Pointner <equinox@anytun.org> + * + * Copyright (C) 2007-2014 Christian Pointner <equinox@anytun.org> * * This file is part of uAnytun. * @@ -48,7 +48,10 @@ typedef struct { struct udp_socket_struct { int fd_; + unsigned int idx_; udp_endpoint_t local_end_; + udp_endpoint_t remote_end_; + int remote_end_set_; struct udp_socket_struct* next_; }; typedef struct udp_socket_struct udp_socket_t; @@ -56,19 +59,17 @@ typedef struct udp_socket_struct udp_socket_t; struct udp_struct { udp_socket_t* socks_; udp_socket_t* active_sock_; - udp_endpoint_t remote_end_; - int remote_end_set_; }; typedef struct udp_struct udp_t; int udp_init(udp_t* sock, const char* local_addr, const char* port, resolv_addr_type_t resolv_type); -int udp_init_fd_set(udp_t* sock, fd_set* set); -int udp_set_remote(udp_t* sock, const char* remote_addr, const char* port, resolv_addr_type_t resolv_type); -void udp_set_active_sock(udp_t* sock, int fd); +int udp_fill_fd_set(udp_t* sock, fd_set* set); +int udp_has_remote(udp_t* sock); +int udp_resolv_remote(udp_t* sock, const char* remote_addr, const char* port, resolv_addr_type_t resolv_type); +void udp_update_remote(udp_t* sock, int fd, udp_endpoint_t* remote); void udp_close(udp_t* sock); -char* udp_endpoint_to_string(udp_endpoint_t e); -char* udp_get_remote_end_string(udp_t* sock); +char* udp_endpoint_to_string(udp_endpoint_t* e); int udp_read(udp_t* sock, int fd, u_int8_t* buf, u_int32_t len, udp_endpoint_t* remote_end); int udp_write(udp_t* sock, u_int8_t* buf, u_int32_t len); |