Date: Mon, 10 Aug 2015 06:12:53 +0000 (UTC) From: Adrian Chadd <adrian@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r286565 - head/tools/tools/iwn/iwnstats Message-ID: <201508100612.t7A6Crwq065200@repo.freebsd.org>
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Author: adrian Date: Mon Aug 10 06:12:53 2015 New Revision: 286565 URL: https://svnweb.freebsd.org/changeset/base/286565 Log: Finish reverting r286410 for now. Modified: head/tools/tools/iwn/iwnstats/main.c Modified: head/tools/tools/iwn/iwnstats/main.c ============================================================================== --- head/tools/tools/iwn/iwnstats/main.c Mon Aug 10 06:12:24 2015 (r286564) +++ head/tools/tools/iwn/iwnstats/main.c Mon Aug 10 06:12:53 2015 (r286565) @@ -50,7 +50,7 @@ #include "iwnstats.h" #include "iwn_ioctl.h" -#define IWN_DEFAULT_IF "wlan0" +#define IWN_DEFAULT_IF "iwn0" static struct iwnstats * iwnstats_new(const char *ifname) @@ -290,6 +290,19 @@ main(int argc, char *argv[]) if (ifname) free(ifname); ifname = strdup(optarg); + if (strncmp(ifname, "wlan", 4) == 0) { + free(ifname); + len = 0; + asprintf(&sysctlname, "net.wlan.%s.%%parent", ifname + 4); + ret = sysctlbyname(sysctlname, NULL, &len, NULL, 0); + if (ret != 0) + err(1, "sysctl failed"); + ifname = calloc(len, 1); + ret = sysctlbyname(sysctlname, ifname, &len, NULL, 0); + if (ret != 0) + err(1, "sysctl failed"); + free(sysctlname); + } break; default: case '?':
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