From: Jo-Philipp Wich <jow@openwrt.org>
Date: Sun, 4 Dec 2011 22:04:00 +0000 (+0000)
Subject: iwinfo: factor tx power offset into power level listing
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=d3d91930d167026e95d3e792b0a188c24555c809;p=openwrt%2Fstaging%2Fthess.git

iwinfo: factor tx power offset into power level listing

SVN-Revision: 29430
---

diff --git a/package/iwinfo/src/iwinfo_cli.c b/package/iwinfo/src/iwinfo_cli.c
index d5be084bdb..4f8f5612c7 100644
--- a/package/iwinfo/src/iwinfo_cli.c
+++ b/package/iwinfo/src/iwinfo_cli.c
@@ -553,7 +553,7 @@ static void print_scanlist(const struct iwinfo_ops *iw, const char *ifname)
 
 static void print_txpwrlist(const struct iwinfo_ops *iw, const char *ifname)
 {
-	int len, pwr, i;
+	int len, pwr, off, i;
 	char buf[IWINFO_BUFSIZE];
 	struct iwinfo_txpwrlist_entry *e;
 
@@ -566,14 +566,17 @@ static void print_txpwrlist(const struct iwinfo_ops *iw, const char *ifname)
 	if (iw->txpower(ifname, &pwr))
 		pwr = -1;
 
+	if (iw->txpower_offset(ifname, &off))
+		off = 0;
+
 	for (i = 0; i < len; i += sizeof(struct iwinfo_txpwrlist_entry))
 	{
 		e = (struct iwinfo_txpwrlist_entry *) &buf[i];
 
 		printf("%s%3d dBm (%4d mW)\n",
 			(pwr == e->dbm) ? "*" : " ",
-			e->dbm,
-			e->mw);
+			e->dbm + off,
+			iwinfo_dbm2mw(e->dbm + off));
 	}
 }