libnl 3.0
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00001 /* 00002 * netlink/netlink.h Netlink Interface 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) 2003-2006 Thomas Graf <tgraf@suug.ch> 00010 */ 00011 00012 #ifndef NETLINK_NETLINK_H_ 00013 #define NETLINK_NETLINK_H_ 00014 00015 #include <stdio.h> 00016 #include <stdint.h> 00017 #include <string.h> 00018 #include <stdlib.h> 00019 #include <sys/poll.h> 00020 #include <sys/socket.h> 00021 #include <sys/types.h> 00022 #include <sys/time.h> 00023 #include <netdb.h> 00024 #include <netlink/netlink-compat.h> 00025 #include <linux/netlink.h> 00026 #include <linux/rtnetlink.h> 00027 #include <linux/genetlink.h> 00028 #include <linux/netfilter/nfnetlink.h> 00029 #include <netlink/version.h> 00030 #include <netlink/errno.h> 00031 #include <netlink/types.h> 00032 #include <netlink/handlers.h> 00033 #include <netlink/socket.h> 00034 00035 #ifdef __cplusplus 00036 extern "C" { 00037 #endif 00038 00039 struct ucred; 00040 00041 extern int nl_debug; 00042 extern struct nl_dump_params nl_debug_dp; 00043 00044 /* Connection Management */ 00045 extern int nl_connect(struct nl_sock *, int); 00046 extern void nl_close(struct nl_sock *); 00047 00048 /* Send */ 00049 extern int nl_sendto(struct nl_sock *, void *, size_t); 00050 extern int nl_sendmsg(struct nl_sock *, struct nl_msg *, 00051 struct msghdr *); 00052 extern int nl_send(struct nl_sock *, struct nl_msg *); 00053 extern int nl_send_iovec(struct nl_sock *, struct nl_msg *, 00054 struct iovec *, unsigned); 00055 extern void nl_complete_msg(struct nl_sock *, 00056 struct nl_msg *); 00057 extern void nl_auto_complete(struct nl_sock *, 00058 struct nl_msg *); 00059 extern int nl_send_auto(struct nl_sock *, struct nl_msg *); 00060 extern int nl_send_auto_complete(struct nl_sock *, 00061 struct nl_msg *); 00062 extern int nl_send_simple(struct nl_sock *, int, int, 00063 void *, size_t); 00064 00065 /* Receive */ 00066 extern int nl_recv(struct nl_sock *, 00067 struct sockaddr_nl *, unsigned char **, 00068 struct ucred **); 00069 00070 extern int nl_recvmsgs(struct nl_sock *, struct nl_cb *); 00071 00072 extern int nl_recvmsgs_default(struct nl_sock *); 00073 00074 extern int nl_wait_for_ack(struct nl_sock *); 00075 00076 /* Netlink Family Translations */ 00077 extern char * nl_nlfamily2str(int, char *, size_t); 00078 extern int nl_str2nlfamily(const char *); 00079 00080 #ifdef __cplusplus 00081 } 00082 #endif 00083 00084 #endif