From 716ca530e1c4515d8683c9d5be3d56b301758b66 Mon Sep 17 00:00:00 2001
From: James <>
Date: Wed, 4 Nov 2015 11:49:21 +0000
Subject: trunk-47381

---
 .../utils/iw/patches/120-antenna_gain.patch        | 34 ++++++++++++++++++++++
 1 file changed, 34 insertions(+)
 create mode 100644 package/network/utils/iw/patches/120-antenna_gain.patch

(limited to 'package/network/utils/iw/patches/120-antenna_gain.patch')

diff --git a/package/network/utils/iw/patches/120-antenna_gain.patch b/package/network/utils/iw/patches/120-antenna_gain.patch
new file mode 100644
index 0000000..8de3df2
--- /dev/null
+++ b/package/network/utils/iw/patches/120-antenna_gain.patch
@@ -0,0 +1,34 @@
+--- a/phy.c
++++ b/phy.c
+@@ -532,3 +532,31 @@ COMMAND(set, antenna, "<bitmap> | all |
+ 	NL80211_CMD_SET_WIPHY, 0, CIB_PHY, handle_antenna,
+ 	"Set a bitmap of allowed antennas to use for TX and RX.\n"
+ 	"The driver may reject antenna configurations it cannot support.");
++
++static int handle_antenna_gain(struct nl80211_state *state,
++			       struct nl_cb *cb,
++			       struct nl_msg *msg,
++			       int argc, char **argv,
++			       enum id_input id)
++{
++	char *endptr;
++	int dbm;
++
++	/* get the required args */
++	if (argc != 1)
++		return 1;
++
++	dbm = strtol(argv[0], &endptr, 10);
++	if (*endptr)
++		return 2;
++
++	NLA_PUT_U32(msg, NL80211_ATTR_WIPHY_ANTENNA_GAIN, dbm);
++
++	return 0;
++
++ nla_put_failure:
++	return -ENOBUFS;
++}
++COMMAND(set, antenna_gain, "<antenna gain in dBm>",
++	NL80211_CMD_SET_WIPHY, 0, CIB_PHY, handle_antenna_gain,
++	"Specify antenna gain.");
-- 
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