Read number of supported net-detect matches

Instead of just printing whether netdetect is supported, parse the
attribute and report the maximum number of matchsets the driver
supports.

Signed-off-by: Luciano Coelho <luciano.coelho@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>

diff --git a/info.c b/info.c
index 6e21e45972b8d5d788130ef4cc2c5b58d8510843..1df503ff1ed979b8c0bdcf742bbf4f97e6dbb06d 100644 (file)
--- a/info.c
+++ b/info.c
@@ -455,7 +455,7 @@ broken_combination:
                        [NL80211_WOWLAN_TRIG_EAP_IDENT_REQUEST] = { .type = NLA_FLAG },
                        [NL80211_WOWLAN_TRIG_4WAY_HANDSHAKE] = { .type = NLA_FLAG },
                        [NL80211_WOWLAN_TRIG_RFKILL_RELEASE] = { .type = NLA_FLAG },
-                       [NL80211_WOWLAN_TRIG_NET_DETECT] = { .type = NLA_FLAG },
+                       [NL80211_WOWLAN_TRIG_NET_DETECT] = { .type = NLA_U32 },
                        [NL80211_WOWLAN_TRIG_TCP_CONNECTION] = { .type = NLA_NESTED },
                };
                struct nl80211_pattern_support *pat;
@@ -494,7 +494,8 @@ broken_combination:
                        if (tb_wowlan[NL80211_WOWLAN_TRIG_RFKILL_RELEASE])
                                printf("\t\t * wake up on rfkill release\n");
                        if (tb_wowlan[NL80211_WOWLAN_TRIG_NET_DETECT])
-                               printf("\t\t * wake up on network detection\n");
+                               printf("\t\t * wake up on network detection, up to %d match sets\n",
+                                      nla_get_u32(tb_wowlan[NL80211_WOWLAN_TRIG_NET_DETECT]));
                        if (tb_wowlan[NL80211_WOWLAN_TRIG_TCP_CONNECTION])
                                printf("\t\t * wake up on TCP connection\n");
                }