libnl
3.2.3
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00001 /* 00002 * netlink/socket.h Netlink Socket 00003 * 00004 * This library is free software; you can redistribute it and/or 00005 * modify it under the terms of the GNU Lesser General Public 00006 * License as published by the Free Software Foundation version 2.1 00007 * of the License. 00008 * 00009 * Copyright (c) 2003-2008 Thomas Graf <tgraf@suug.ch> 00010 */ 00011 00012 #ifndef NETLINK_SOCKET_H_ 00013 #define NETLINK_SOCKET_H_ 00014 00015 #include <netlink/types.h> 00016 #include <netlink/handlers.h> 00017 00018 #ifdef __cplusplus 00019 extern "C" { 00020 #endif 00021 00022 extern struct nl_sock * nl_socket_alloc(void); 00023 extern struct nl_sock * nl_socket_alloc_cb(struct nl_cb *); 00024 extern void nl_socket_free(struct nl_sock *); 00025 00026 extern uint32_t nl_socket_get_local_port(const struct nl_sock *); 00027 extern void nl_socket_set_local_port(struct nl_sock *, uint32_t); 00028 00029 extern int nl_socket_add_memberships(struct nl_sock *, int, ...); 00030 extern int nl_socket_add_membership(struct nl_sock *, int); 00031 extern int nl_socket_drop_memberships(struct nl_sock *, int, ...); 00032 extern int nl_socket_drop_membership(struct nl_sock *, 00033 int); 00034 extern void nl_join_groups(struct nl_sock *, int); 00035 00036 00037 extern uint32_t nl_socket_get_peer_port(const struct nl_sock *); 00038 extern void nl_socket_set_peer_port(struct nl_sock *, 00039 uint32_t); 00040 extern uint32_t nl_socket_get_peer_groups(const struct nl_sock *sk); 00041 extern void nl_socket_set_peer_groups(struct nl_sock *sk, uint32_t groups); 00042 extern struct nl_cb * nl_socket_get_cb(const struct nl_sock *); 00043 extern void nl_socket_set_cb(struct nl_sock *, 00044 struct nl_cb *); 00045 extern int nl_socket_modify_cb(struct nl_sock *, enum nl_cb_type, 00046 enum nl_cb_kind, 00047 nl_recvmsg_msg_cb_t, void *); 00048 extern int nl_socket_modify_err_cb(struct nl_sock *, enum nl_cb_kind, 00049 nl_recvmsg_err_cb_t, void *); 00050 00051 extern int nl_socket_set_buffer_size(struct nl_sock *, int, int); 00052 extern int nl_socket_set_passcred(struct nl_sock *, int); 00053 extern int nl_socket_recv_pktinfo(struct nl_sock *, int); 00054 00055 extern void nl_socket_disable_seq_check(struct nl_sock *); 00056 extern unsigned int nl_socket_use_seq(struct nl_sock *); 00057 extern void nl_socket_disable_auto_ack(struct nl_sock *); 00058 extern void nl_socket_enable_auto_ack(struct nl_sock *); 00059 00060 extern int nl_socket_get_fd(const struct nl_sock *); 00061 extern int nl_socket_set_nonblocking(const struct nl_sock *); 00062 extern void nl_socket_enable_msg_peek(struct nl_sock *); 00063 extern void nl_socket_disable_msg_peek(struct nl_sock *); 00064 00065 #ifdef __cplusplus 00066 } 00067 #endif 00068 00069 #endif