1 /* $OpenBSD: show.h,v 1.16 2020/10/29 21:15:26 denis Exp $ */ 2 3 /* 4 * Copyright (c) 2004 Claudio Jeker <claudio@openbsd.org> 5 * 6 * Permission to use, copy, modify, and distribute this software for any 7 * purpose with or without fee is hereby granted, provided that the above 8 * copyright notice and this permission notice appear in all copies. 9 * 10 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES 11 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF 12 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR 13 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES 14 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN 15 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF 16 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. 17 */ 18 19 #ifndef __SHOW_H__ 20 #define __SHOW_H__ 21 22 union sockunion { 23 struct sockaddr sa; 24 struct sockaddr_in sin; 25 struct sockaddr_in6 sin6; 26 struct sockaddr_dl sdl; 27 struct sockaddr_rtlabel rtlabel; 28 struct sockaddr_mpls smpls; 29 struct sockaddr_storage padding; 30 }; 31 32 void printsource(int, u_int); 33 void get_rtaddrs(int, struct sockaddr *, struct sockaddr **); 34 void p_rttables(int, u_int, char); 35 void p_sockaddr(struct sockaddr *, struct sockaddr *, int, int); 36 char *routename(struct sockaddr *); 37 char *netname(struct sockaddr *, struct sockaddr *); 38 char *mpls_op(u_int32_t); 39 size_t get_sysctl(const int *, u_int, char **); 40 41 extern int nflag; 42 extern int Fflag; 43 extern int verbose; 44 extern union sockunion so_label; 45 46 #define PLEN (LONG_BIT / 4 + 2) 47 48 #endif /* __SHOW_H__ */ 49