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authorJo-Philipp Wich <jow@openwrt.org>2011-12-04 20:37:01 +0000
committerJo-Philipp Wich <jow@openwrt.org>2011-12-04 20:37:01 +0000
commit3a9d303059a1689ad9ff856e430fef04bd3fb7f5 (patch)
treeb17658b91c9b0e70814987b4deb882da2a416ff7 /package/iwinfo/src/iwinfo_wl.c
parent33750dc3e93e6d2279b9f39ce7c46e8a1e1f1c48 (diff)
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iwinfo: expose txpower and frequency offset information
SVN-Revision: 29425
Diffstat (limited to 'package/iwinfo/src/iwinfo_wl.c')
-rw-r--r--package/iwinfo/src/iwinfo_wl.c25
1 files changed, 25 insertions, 0 deletions
diff --git a/package/iwinfo/src/iwinfo_wl.c b/package/iwinfo/src/iwinfo_wl.c
index 76984de336..7b39a9b863 100644
--- a/package/iwinfo/src/iwinfo_wl.c
+++ b/package/iwinfo/src/iwinfo_wl.c
@@ -585,3 +585,28 @@ int wl_get_hardware_name(const char *ifname, char *buf)
return 0;
}
+
+int wl_get_txpower_offset(const char *ifname, int *buf)
+{
+ FILE *p;
+ char off[8];
+
+ *buf = 0;
+
+ if ((p = popen("/usr/sbin/nvram get opo", "r")) != NULL)
+ {
+ if (fread(off, 1, sizeof(off), p))
+ *buf = strtoul(off, NULL, 16);
+
+ pclose(p);
+ }
+
+ return 0;
+}
+
+int wl_get_frequency_offset(const char *ifname, int *buf)
+{
+ /* Stub */
+ *buf = 0;
+ return -1;
+}