diff options
| author |   Johannes Berg <johannes.berg@intel.com> | 2022-05-31 23:20:08 +0200 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2022-06-20 12:55:59 +0200 |
| commit | d8787ec6b4ef1857b827699eca6f5978d0aecd74 (patch) | |
| tree | 5311f35b62a7a72531bbbfca0388615718f81ddf /net/mac80211/trace.h | |
| parent | wifi: nl80211: support MLO in auth/assoc (diff) | |
| download | wireguard-linux-d8787ec6b4ef1857b827699eca6f5978d0aecd74.tar.xz wireguard-linux-d8787ec6b4ef1857b827699eca6f5978d0aecd74.zip | |
wifi: mac80211: add vif link addition/removal
Add the necessary infrastructure, including a new driver
method, to add/remove links to/from an interface.
Also add the missing link address to bss_conf (which we
use as link_conf too), and fill it, in station mode for
now just randomly, in AP mode we get the address from
cfg80211 since the link must be created with an address
first.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/mac80211/trace.h')
| -rw-r--r-- | net/mac80211/trace.h | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/net/mac80211/trace.h b/net/mac80211/trace.h index 295db57a76a2..256ebab13cda 100644 --- a/net/mac80211/trace.h +++ b/net/mac80211/trace.h @@ -2455,6 +2455,33 @@ DEFINE_EVENT(sta_event, drv_net_fill_forward_path, TP_ARGS(local, sdata, sta) ); +TRACE_EVENT(drv_change_vif_links, + TP_PROTO(struct ieee80211_local *local, + struct ieee80211_sub_if_data *sdata, + u16 old_links, u16 new_links), + + TP_ARGS(local, sdata, old_links, new_links), + + TP_STRUCT__entry( + LOCAL_ENTRY + VIF_ENTRY + __field(u16, old_links) + __field(u16, new_links) + ), + + TP_fast_assign( + LOCAL_ASSIGN; + VIF_ASSIGN; + __entry->old_links = old_links; + __entry->new_links = new_links; + ), + + TP_printk( + LOCAL_PR_FMT VIF_PR_FMT " old_links:0x%04x, new_links:0x%04x\n", + LOCAL_PR_ARG, VIF_PR_ARG, __entry->old_links, __entry->new_links + ) +); + /* * Tracing for API calls that drivers call. */ |