13b2bd0f6Slogwang 23b2bd0f6Slogwang /* 33b2bd0f6Slogwang * internal.h 43b2bd0f6Slogwang * 53b2bd0f6Slogwang * Copyright (c) 1996-1999 Whistle Communications, Inc. 63b2bd0f6Slogwang * All rights reserved. 73b2bd0f6Slogwang * 83b2bd0f6Slogwang * Subject to the following obligations and disclaimer of warranty, use and 93b2bd0f6Slogwang * redistribution of this software, in source or object code forms, with or 103b2bd0f6Slogwang * without modifications are expressly permitted by Whistle Communications; 113b2bd0f6Slogwang * provided, however, that: 123b2bd0f6Slogwang * 1. Any and all reproductions of the source or object code must include the 133b2bd0f6Slogwang * copyright notice above and the following disclaimer of warranties; and 143b2bd0f6Slogwang * 2. No rights are granted, in any manner or form, to use Whistle 153b2bd0f6Slogwang * Communications, Inc. trademarks, including the mark "WHISTLE 163b2bd0f6Slogwang * COMMUNICATIONS" on advertising, endorsements, or otherwise except as 173b2bd0f6Slogwang * such appears in the above copyright notice or in the software. 183b2bd0f6Slogwang * 193b2bd0f6Slogwang * THIS SOFTWARE IS BEING PROVIDED BY WHISTLE COMMUNICATIONS "AS IS", AND 203b2bd0f6Slogwang * TO THE MAXIMUM EXTENT PERMITTED BY LAW, WHISTLE COMMUNICATIONS MAKES NO 213b2bd0f6Slogwang * REPRESENTATIONS OR WARRANTIES, EXPRESS OR IMPLIED, REGARDING THIS SOFTWARE, 223b2bd0f6Slogwang * INCLUDING WITHOUT LIMITATION, ANY AND ALL IMPLIED WARRANTIES OF 233b2bd0f6Slogwang * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, OR NON-INFRINGEMENT. 243b2bd0f6Slogwang * WHISTLE COMMUNICATIONS DOES NOT WARRANT, GUARANTEE, OR MAKE ANY 253b2bd0f6Slogwang * REPRESENTATIONS REGARDING THE USE OF, OR THE RESULTS OF THE USE OF THIS 263b2bd0f6Slogwang * SOFTWARE IN TERMS OF ITS CORRECTNESS, ACCURACY, RELIABILITY OR OTHERWISE. 273b2bd0f6Slogwang * IN NO EVENT SHALL WHISTLE COMMUNICATIONS BE LIABLE FOR ANY DAMAGES 283b2bd0f6Slogwang * RESULTING FROM OR ARISING OUT OF ANY USE OF THIS SOFTWARE, INCLUDING 293b2bd0f6Slogwang * WITHOUT LIMITATION, ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, 303b2bd0f6Slogwang * PUNITIVE, OR CONSEQUENTIAL DAMAGES, PROCUREMENT OF SUBSTITUTE GOODS OR 313b2bd0f6Slogwang * SERVICES, LOSS OF USE, DATA OR PROFITS, HOWEVER CAUSED AND UNDER ANY 323b2bd0f6Slogwang * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 333b2bd0f6Slogwang * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 343b2bd0f6Slogwang * THIS SOFTWARE, EVEN IF WHISTLE COMMUNICATIONS IS ADVISED OF THE POSSIBILITY 353b2bd0f6Slogwang * OF SUCH DAMAGE. 363b2bd0f6Slogwang * 373b2bd0f6Slogwang * Author: Archie Cobbs <[email protected]> 383b2bd0f6Slogwang * 393b2bd0f6Slogwang * $FreeBSD$ 403b2bd0f6Slogwang * $Whistle: internal.h,v 1.5 1999/01/20 00:57:22 archie Exp $ 413b2bd0f6Slogwang */ 423b2bd0f6Slogwang 433b2bd0f6Slogwang #include <sys/types.h> 443b2bd0f6Slogwang #include <sys/param.h> 453b2bd0f6Slogwang #include <sys/time.h> 463b2bd0f6Slogwang #include <sys/socket.h> 473b2bd0f6Slogwang #include <poll.h> 483b2bd0f6Slogwang #include <sys/linker.h> 493b2bd0f6Slogwang #include <stddef.h> 503b2bd0f6Slogwang 513b2bd0f6Slogwang #include <stdlib.h> 523b2bd0f6Slogwang #include <stdio.h> 533b2bd0f6Slogwang #include <string.h> 543b2bd0f6Slogwang #include <unistd.h> 553b2bd0f6Slogwang #include <errno.h> 563b2bd0f6Slogwang #include <ctype.h> 573b2bd0f6Slogwang #include <err.h> 583b2bd0f6Slogwang 593b2bd0f6Slogwang /* the 'sockaddr overhead' for a netgraph address. This is everything before 603b2bd0f6Slogwang * the string that constitutes the address. */ 613b2bd0f6Slogwang #define NGSA_OVERHEAD (offsetof(struct sockaddr_ng, sg_data)) 623b2bd0f6Slogwang 633b2bd0f6Slogwang extern int _gNgDebugLevel; 643b2bd0f6Slogwang 653b2bd0f6Slogwang extern void (*_NgLog)(const char *fmt, ...); 663b2bd0f6Slogwang extern void (*_NgLogx)(const char *fmt, ...); 673b2bd0f6Slogwang 683b2bd0f6Slogwang #define NGLOG (*_NgLog) 693b2bd0f6Slogwang #define NGLOGX (*_NgLogx) 703b2bd0f6Slogwang 713b2bd0f6Slogwang extern void _NgDebugSockaddr(const struct sockaddr_ng *sg); 723b2bd0f6Slogwang extern void _NgDebugMsg(const struct ng_mesg *msg, const char *path); 733b2bd0f6Slogwang extern void _NgDebugBytes(const u_char *ptr, int size); 743b2bd0f6Slogwang 75*d4a07e70Sfengbojiang #ifdef FSTACK 76*d4a07e70Sfengbojiang 77*d4a07e70Sfengbojiang #define socket(a,b,c) ng_socket(a,b,c) 78*d4a07e70Sfengbojiang #define connect(a,b,c) ng_connect(a,b,c) 79*d4a07e70Sfengbojiang #define bind(a,b,c) ng_bind(a,b,c) 80*d4a07e70Sfengbojiang #define sendto(a,b,c,d,e,f) ng_sendto(a,b,c,d,e,f) 81*d4a07e70Sfengbojiang #define recvfrom(a,b,c,d,e,f) ng_recvfrom(a,b,c,d,e,f) 82*d4a07e70Sfengbojiang #define close(a) ng_close(a) 83*d4a07e70Sfengbojiang 84*d4a07e70Sfengbojiang #endif 85*d4a07e70Sfengbojiang 86