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iw: display interface TX power if available

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Signed-off-by: Sven Eckelmann <sven@open-mesh.com>

SVN-Revision: 47779
This commit is contained in:
Felix Fietkau 2015-12-05 09:51:53 +00:00
parent c9cb3f4d1c
commit 9dd65e5493
1 changed files with 32 additions and 0 deletions
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32
package/network/utils/iw/patches/300-display_interface_TX_power.patch Normal file
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@ -0,0 +1,32 @@
From: =?utf-8?q?Rafa=C5=82_Mi=C5=82ecki?= <zajec5@gmail.com>
Date: Tue, 1 Sep 2015 09:55:52 +0200
Subject: iw: display interface TX power if available
MIME-Version: 1.0
Content-Type: text/plain; charset="utf-8"
Content-Transfer-Encoding: 8bit
Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
[print dBm]
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
---
interface.c | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/interface.c b/interface.c
index 73ccecd..4f0821d 100644
--- a/interface.c
+++ b/interface.c
@@ -368,6 +368,13 @@ static int print_iface_handler(struct nl_msg *msg, void *arg)
printf("\n");
}
+ if (tb_msg[NL80211_ATTR_WIPHY_TX_POWER_LEVEL]) {
+ uint32_t txp = nla_get_u32(tb_msg[NL80211_ATTR_WIPHY_TX_POWER_LEVEL]);
+
+ printf("%s\ttxpower %d.%.2d dBm\n",
+ indent, txp / 100, txp % 100);
+ }
+
return NL_SKIP;
}