nl80211_get_countrylist function was not appending the terminating
NULL character to the ccodes returned
Signed-off-by: Alejandro Enrique <alejandro.enri...@fon.com>
---
iwinfo_nl80211.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/iwinfo_nl80211.c b/iwinfo_nl80211.c
index 55bfd0f..8672dd8 100644
--- a/iwinfo_nl80211.c
+++ b/iwinfo_nl80211.c
@@ -2478,8 +2478,8 @@ static int nl80211_get_countrylist(const char *ifname,
char *buf, int *len)
for (l = IWINFO_ISO3166_NAMES, count = 0; l->iso3166; l++, e++, count++)
{
e->iso3166 = l->iso3166;
- e->ccode[0] = (l->iso3166 / 256);
- e->ccode[1] = (l->iso3166 % 256);
+ snprintf(e->ccode, sizeof(e->ccode), "%c%c",
+ (l->iso3166 / 256), (l->iso3166 % 256));
}
*len = (count * sizeof(struct iwinfo_country_entry));
--
2.1.4
_______________________________________________
openwrt-devel mailing list
openwrt-devel@lists.openwrt.org
https://lists.openwrt.org/cgi-bin/mailman/listinfo/openwrt-devel
