Date: Thu, 25 Feb 2010 20:54:54 +0000 (UTC) From: Luigi Rizzo <luigi@FreeBSD.org> To: src-committers@freebsd.org, svn-src-user@freebsd.org Subject: svn commit: r204331 - user/luigi/ipfw3-head/sbin/ipfw Message-ID: <201002252054.o1PKssYK010331@svn.freebsd.org>
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Author: luigi Date: Thu Feb 25 20:54:54 2010 New Revision: 204331 URL: http://svn.freebsd.org/changeset/base/204331 Log: implement 'ipfw sysctl ...' Modified: user/luigi/ipfw3-head/sbin/ipfw/main.c Modified: user/luigi/ipfw3-head/sbin/ipfw/main.c ============================================================================== --- user/luigi/ipfw3-head/sbin/ipfw/main.c Thu Feb 25 20:54:14 2010 (r204330) +++ user/luigi/ipfw3-head/sbin/ipfw/main.c Thu Feb 25 20:54:54 2010 (r204331) @@ -230,15 +230,29 @@ ipfw_main(int oldac, char **oldav) co.do_force = !isatty(STDIN_FILENO); #ifdef EMULATE_SYSCTL /* sysctl emulation */ - if ( ac == 3 && !strcmp(av[1], "sysctl")) { - int err = 0; - if (index(av[2], '=') == NULL) { - sysctl_w32(SYSCTLGET, NULL, NULL, 0); + if ( ac >= 2 && !strcmp(av[1], "sysctl")) { + char *s; + int i; + + if (ac != 3) { + printf( "sysctl emulation usage:\n" + " ipfw sysctl name[=value]\n" + " ipfw sysctl -a\n"); + return 0; + } + s = index(av[2], '=')) { + if (s == NULL) { + s = !strcmp(av[2], "-a") ? NULL : av[2]; + sysctlbyname(s, NULL, NULL, NULL, 0); } else { /* ipfw sysctl x.y.z=value */ /* assume an INT value, will extend later */ - int i; - i = strtol(oldav[4], NULL, 10); - sysctl_w32(SYSCTLSET, oldav[2], &i, sizeof(int)); + if (s[1] == '\0') { + printf("ipfw sysctl: missing value\n\n"); + return 0; + } + *s = '\0'; + i = strtol(s+1, NULL, 0); + sysctlbyname(av[2], NULL, NULL, &i, sizeof(int)); } return 0; }
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