[PATCH] iw: print beacon-loss and wiphy delete events.

[greearb]

From: Ben Greear <gree...@candelatech.com>

This is nicer than messages about unknown events.

Signed-off-by: Ben Greear <gree...@candelatech.com>
---
 event.c | 28 +++++++++++++++++++---------
 1 file changed, 19 insertions(+), 9 deletions(-)

diff --git a/event.c b/event.c
index b87a076..2c9694d 100644
--- a/event.c
+++ b/event.c
@@ -140,15 +140,22 @@ static void parse_cqm_event(struct nlattr **attrs)
 
                if (!found_one)
                        printf("Unknown event type: %i\n", rssi_event);
-       } else if (cqm[NL80211_ATTR_CQM_PKT_LOSS_EVENT] &&
-                  attrs[NL80211_ATTR_MAC]) {
-               uint32_t frames;
-               char buf[3*6];
-
-               frames = nla_get_u32(cqm[NL80211_ATTR_CQM_PKT_LOSS_EVENT]);
-               mac_addr_n2a(buf, nla_data(attrs[NL80211_ATTR_MAC]));
-               printf("peer %s didn't ACK %d packets\n", buf, frames);
-       } else
+       } else if (cqm[NL80211_ATTR_CQM_PKT_LOSS_EVENT]) {
+               if (attrs[NL80211_ATTR_MAC]) {
+                       uint32_t frames;
+                       char buf[3*6];
+
+                       frames = 
nla_get_u32(cqm[NL80211_ATTR_CQM_PKT_LOSS_EVENT]);
+                       mac_addr_n2a(buf, nla_data(attrs[NL80211_ATTR_MAC]));
+                       printf("peer %s didn't ACK %d packets\n", buf, frames);
+               }
+               else {
+                       printf("PKT-LOSS-EVENT did not have MAC attribute!\n");
+               }
+       } else if (cqm[NL80211_ATTR_CQM_BEACON_LOSS_EVENT]) {
+               printf("beacon loss\n");
+       }
+       else
                printf("unknown event\n");
 }
 
@@ -615,6 +622,9 @@ static int print_event(struct nl_msg *msg, void *arg)
        case NL80211_CMD_DEL_INTERFACE:
                printf("delete interface\n");
                break;
+       case NL80211_CMD_DEL_WIPHY:
+               printf("delete wiphy\n");
+               break;
        default:
                printf("unknown event %d (%s)\n",
                       gnlh->cmd, command_name(gnlh->cmd));
-- 
1.9.3

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