From d1bd1b4e27af0ac48f19c4156ecd9313fcfc07b5 Mon Sep 17 00:00:00 2001 From: Jo-Philipp Wich Date: Wed, 21 Mar 2012 19:47:16 +0000 Subject: [PATCH] iwinfo: properly cast nl80211 mBm signal levels to reported dBm values (#11161) SVN-Revision: 31053 --- package/iwinfo/Makefile | 2 +- package/iwinfo/src/iwinfo_nl80211.c | 3 ++- 2 files changed, 3 insertions(+), 2 deletions(-) diff --git a/package/iwinfo/Makefile b/package/iwinfo/Makefile index db8a3da25f..5fd04d3d15 100644 --- a/package/iwinfo/Makefile +++ b/package/iwinfo/Makefile @@ -7,7 +7,7 @@ include $(TOPDIR)/rules.mk PKG_NAME:=libiwinfo -PKG_RELEASE:=32 +PKG_RELEASE:=33 PKG_BUILD_DIR := $(BUILD_DIR)/$(PKG_NAME) PKG_CONFIG_DEPENDS := \ diff --git a/package/iwinfo/src/iwinfo_nl80211.c b/package/iwinfo/src/iwinfo_nl80211.c index bd3a60b0ac..704049007a 100644 --- a/package/iwinfo/src/iwinfo_nl80211.c +++ b/package/iwinfo/src/iwinfo_nl80211.c @@ -1541,7 +1541,8 @@ static int nl80211_get_scanlist_cb(struct nl_msg *msg, void *arg) if (bss[NL80211_BSS_SIGNAL_MBM]) { - sl->e->signal = nla_get_u32(bss[NL80211_BSS_SIGNAL_MBM]) / 100; + sl->e->signal = + (uint8_t)((int32_t)nla_get_u32(bss[NL80211_BSS_SIGNAL_MBM]) / 100); rssi = sl->e->signal - 0x100; -- 2.25.1