diff options
Diffstat (limited to 'package/network/utils/iw/patches/120-antenna_gain.patch')
| -rw-r--r-- | package/network/utils/iw/patches/120-antenna_gain.patch | 34 |
1 files changed, 34 insertions, 0 deletions
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."); |