From: Janusz Dziedzic <janusz.dziedzic@tieto.com>
Date: Fri, 9 May 2014 08:19:55 +0000 (+0200)
Subject: iw: handle DFS CAC time param
X-Git-Tag: v3.15~1
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=8220747fc0bddab4f368b2dcb3fa00370ad6246b;p=thirdparty%2Fiw.git

iw: handle DFS CAC time param

Handle DFS CAC time param for
iw list/info, iw reg get

Signed-off-by: Janusz Dziedzic <janusz.dziedzic@tieto.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
---

diff --git a/info.c b/info.c
index 001b317..97ff39d 100644
--- a/info.c
+++ b/info.c
@@ -199,6 +199,9 @@ next:
 							printf(" (for %lu sec)", time/1000);
 						}
 						printf("\n");
+						if (tb_freq[NL80211_FREQUENCY_ATTR_DFS_CAC_TIME])
+							printf("\t\t\t  DFS CAC time: %u ms\n",
+							       nla_get_u32(tb_freq[NL80211_FREQUENCY_ATTR_DFS_CAC_TIME]));
 					}
 
 				}
diff --git a/reg.c b/reg.c
index f2481fe..e1bb0d2 100644
--- a/reg.c
+++ b/reg.c
@@ -134,6 +134,7 @@ static int print_reg_handler(struct nl_msg *msg, void *arg)
 		[NL80211_ATTR_FREQ_RANGE_MAX_BW]	= { .type = NLA_U32 },
 		[NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN]	= { .type = NLA_U32 },
 		[NL80211_ATTR_POWER_RULE_MAX_EIRP]	= { .type = NLA_U32 },
+		[NL80211_ATTR_DFS_CAC_TIME]		= { .type = NLA_U32 },
 	};
 
 	nla_parse(tb_msg, NL80211_ATTR_MAX, genlmsg_attrdata(gnlh, 0),
@@ -181,6 +182,11 @@ static int print_reg_handler(struct nl_msg *msg, void *arg)
 
 		printf(", %d)", MBM_TO_DBM(max_eirp_mbm));
 
+		if ((flags & NL80211_RRF_DFS) && tb_rule[NL80211_ATTR_DFS_CAC_TIME])
+			printf(", (%u ms)", nla_get_u32(tb_rule[NL80211_ATTR_DFS_CAC_TIME]));
+		else
+			printf(", (N/A)");
+
 		if (!flags) {
 			printf("\n");
 			continue;