branch Attitude Adjustment

git-svn-id: svn://svn.openwrt.org/openwrt/branches/attitude_adjustment@33625 3c298f89-4303-0410-b956-a3cf2f4a3e73

1 files changed, 71 insertions, 0 deletions

diff --git a/package/iw/patches/110-per_chain_signal_strength.patch b/package/iw/patches/110-per_chain_signal_strength.patch
new file mode 100644
index 000000000..813a7d916
--- /dev/null
+++ b/package/iw/patches/110-per_chain_signal_strength.patch
@@ -0,0 +1,71 @@
+--- a/station.c
++++ b/station.c
+@@ -65,6 +65,33 @@ static void print_sta_bitrate(struct nla
+ 	}
+ }
+ 
++static char *get_chain_signal(struct nlattr *attr_list)
++{
++	struct nlattr *attr;
++	static char buf[64];
++	char *cur = buf;
++	int i = 0, rem;
++	const char *prefix;
++
++	if (!attr_list)
++		return "";
++
++	nla_for_each_nested(attr, attr_list, rem) {
++		if (i++ > 0)
++			prefix = ", ";
++		else
++			prefix = "[";
++
++		cur += snprintf(cur, sizeof(buf) - (cur - buf), "%s%d", prefix,
++				(int8_t) nla_get_u8(attr));
++	}
++
++	if (i)
++		snprintf(cur, sizeof(buf) - (cur - buf), "] ");
++
++	return buf;
++}
++
+ static int print_sta_handler(struct nl_msg *msg, void *arg)
+ {
+ 	struct nlattr *tb[NL80211_ATTR_MAX + 1];
+@@ -89,7 +116,10 @@ static int print_sta_handler(struct nl_m
+ 		[NL80211_STA_INFO_TX_FAILED] = { .type = NLA_U32 },
+ 		[NL80211_STA_INFO_STA_FLAGS] =
+ 			{ .minlen = sizeof(struct nl80211_sta_flag_update) },
++		[NL80211_STA_INFO_CHAIN_SIGNAL] = { .type = NLA_NESTED },
++		[NL80211_STA_INFO_CHAIN_SIGNAL_AVG] = { .type = NLA_NESTED },
+ 	};
++	char *chain;
+ 
+ 	nla_parse(tb, NL80211_ATTR_MAX, genlmsg_attrdata(gnlh, 0),
+ 		  genlmsg_attrlen(gnlh, 0), NULL);
+@@ -136,12 +166,19 @@ static int print_sta_handler(struct nl_m
+ 	if (sinfo[NL80211_STA_INFO_TX_FAILED])
+ 		printf("\n\ttx failed:\t%u",
+ 			nla_get_u32(sinfo[NL80211_STA_INFO_TX_FAILED]));
++
++	chain = get_chain_signal(sinfo[NL80211_STA_INFO_CHAIN_SIGNAL]);
+ 	if (sinfo[NL80211_STA_INFO_SIGNAL])
+-		printf("\n\tsignal:  \t%d dBm",
+-			(int8_t)nla_get_u8(sinfo[NL80211_STA_INFO_SIGNAL]));
++		printf("\n\tsignal:  \t%d %sdBm",
++			(int8_t)nla_get_u8(sinfo[NL80211_STA_INFO_SIGNAL]),
++			chain);
++
++	chain = get_chain_signal(sinfo[NL80211_STA_INFO_CHAIN_SIGNAL_AVG]);
+ 	if (sinfo[NL80211_STA_INFO_SIGNAL_AVG])
+-		printf("\n\tsignal avg:\t%d dBm",
+-			(int8_t)nla_get_u8(sinfo[NL80211_STA_INFO_SIGNAL_AVG]));
++		printf("\n\tsignal avg:\t%d %sdBm",
++			(int8_t)nla_get_u8(sinfo[NL80211_STA_INFO_SIGNAL_AVG]),
++			chain);
++
+ 	if (sinfo[NL80211_STA_INFO_T_OFFSET])
+ 		printf("\n\tToffset:\t%lld us",
+ 			(unsigned long long)nla_get_u64(sinfo[NL80211_STA_INFO_T_OFFSET]));