diff options
Diffstat (limited to 'usr.sbin/ngctl/show.c')
| -rw-r--r-- | usr.sbin/ngctl/show.c | 139 |
1 files changed, 0 insertions, 139 deletions
diff --git a/usr.sbin/ngctl/show.c b/usr.sbin/ngctl/show.c deleted file mode 100644 index 26eea04..0000000 --- a/usr.sbin/ngctl/show.c +++ /dev/null @@ -1,139 +0,0 @@ - -/* - * show.c - * - * Copyright (c) 1996-1999 Whistle Communications, Inc. - * All rights reserved. - * - * Subject to the following obligations and disclaimer of warranty, use and - * redistribution of this software, in source or object code forms, with or - * without modifications are expressly permitted by Whistle Communications; - * provided, however, that: - * 1. Any and all reproductions of the source or object code must include the - * copyright notice above and the following disclaimer of warranties; and - * 2. No rights are granted, in any manner or form, to use Whistle - * Communications, Inc. trademarks, including the mark "WHISTLE - * COMMUNICATIONS" on advertising, endorsements, or otherwise except as - * such appears in the above copyright notice or in the software. - * - * THIS SOFTWARE IS BEING PROVIDED BY WHISTLE COMMUNICATIONS "AS IS", AND - * TO THE MAXIMUM EXTENT PERMITTED BY LAW, WHISTLE COMMUNICATIONS MAKES NO - * REPRESENTATIONS OR WARRANTIES, EXPRESS OR IMPLIED, REGARDING THIS SOFTWARE, - * INCLUDING WITHOUT LIMITATION, ANY AND ALL IMPLIED WARRANTIES OF - * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, OR NON-INFRINGEMENT. - * WHISTLE COMMUNICATIONS DOES NOT WARRANT, GUARANTEE, OR MAKE ANY - * REPRESENTATIONS REGARDING THE USE OF, OR THE RESULTS OF THE USE OF THIS - * SOFTWARE IN TERMS OF ITS CORRECTNESS, ACCURACY, RELIABILITY OR OTHERWISE. - * IN NO EVENT SHALL WHISTLE COMMUNICATIONS BE LIABLE FOR ANY DAMAGES - * RESULTING FROM OR ARISING OUT OF ANY USE OF THIS SOFTWARE, INCLUDING - * WITHOUT LIMITATION, ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, - * PUNITIVE, OR CONSEQUENTIAL DAMAGES, PROCUREMENT OF SUBSTITUTE GOODS OR - * SERVICES, LOSS OF USE, DATA OR PROFITS, HOWEVER CAUSED AND UNDER ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF WHISTLE COMMUNICATIONS IS ADVISED OF THE POSSIBILITY - * OF SUCH DAMAGE. - * - * $FreeBSD$ - */ - -#include <err.h> -#include <netgraph.h> -#include <stdio.h> -#include <stdlib.h> -#include <unistd.h> - -#include "ngctl.h" - -#define FMT " %-15s %-15s %-12s %-15s %-15s\n" -#define UNNAMED "<unnamed>" -#define NOSTATUS "<no status>" - -static int ShowCmd(int ac, char **av); - -const struct ngcmd show_cmd = { - ShowCmd, - "show [-n] <path>", - "Show information about the node at <path>", - "If the -n flag is given, hooks are not listed.", - { "inquire", "info" } -}; - -static int -ShowCmd(int ac, char **av) -{ - char *path; - struct ng_mesg *resp; - struct hooklist *hlist; - struct nodeinfo *ninfo; - int ch, no_hooks = 0; - - /* Get options */ - optind = 1; - while ((ch = getopt(ac, av, "n")) != -1) { - switch (ch) { - case 'n': - no_hooks = 1; - break; - case '?': - default: - return (CMDRTN_USAGE); - break; - } - } - ac -= optind; - av += optind; - - /* Get arguments */ - switch (ac) { - case 1: - path = av[0]; - break; - default: - return (CMDRTN_USAGE); - } - - /* Get node info and hook list */ - if (NgSendMsg(csock, path, NGM_GENERIC_COOKIE, - NGM_LISTHOOKS, NULL, 0) < 0) { - warn("send msg"); - return (CMDRTN_ERROR); - } - if (NgAllocRecvMsg(csock, &resp, NULL) < 0) { - warn("recv msg"); - return (CMDRTN_ERROR); - } - - /* Show node information */ - hlist = (struct hooklist *) resp->data; - ninfo = &hlist->nodeinfo; - if (!*ninfo->name) - snprintf(ninfo->name, sizeof(ninfo->name), "%s", UNNAMED); - printf(" Name: %-15s Type: %-15s ID: %08x Num hooks: %d\n", - ninfo->name, ninfo->type, ninfo->id, ninfo->hooks); - if (!no_hooks && ninfo->hooks > 0) { - u_int k; - - printf(FMT, "Local hook", "Peer name", - "Peer type", "Peer ID", "Peer hook"); - printf(FMT, "----------", "---------", - "---------", "-------", "---------"); - for (k = 0; k < ninfo->hooks; k++) { - struct linkinfo *const link = &hlist->link[k]; - struct nodeinfo *const peer = &hlist->link[k].nodeinfo; - char idbuf[20]; - - if (!*peer->name) { - snprintf(peer->name, sizeof(peer->name), - "%s", UNNAMED); - } - snprintf(idbuf, sizeof(idbuf), "%08x", peer->id); - printf(FMT, link->ourhook, peer->name, - peer->type, idbuf, link->peerhook); - } - } - free(resp); - return (CMDRTN_OK); -} - - |
