git: 94608b91e75f - stable/13 - net80211: improve ddb output for sta and rate

The branch stable/13 has been updated by bz:

URL: https://cgit.FreeBSD.org/src/commit/?id=94608b91e75fe55d356fdf596074058afad43bd5

commit 94608b91e75fe55d356fdf596074058afad43bd5
Author:     Bjoern A. Zeeb <bz@FreeBSD.org>
AuthorDate: 2023-10-02 13:53:33 +0000
Commit:     Bjoern A. Zeeb <bz@FreeBSD.org>
CommitDate: 2023-11-29 16:36:09 +0000

    net80211: improve ddb output for sta and rate
    
    Add more missing fields to the ddb output of sta (including spares so
    people will notice if they use them to adjust ddb as well).
    There are still more missing fields (some left as reminder in an
    uncompiled __notyet__ block).
    
    Add _db_show_rate() to print iv_rate as well optionally including
    function pointers.
    
    Sponsored by:   The FreeBSD Foundation
    
    (cherry picked from commit 4ed35b7d1eb5dddfd04f574ac122651d532d2df9)
---
 sys/net80211/ieee80211_ddb.c | 53 ++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 53 insertions(+)

diff --git a/sys/net80211/ieee80211_ddb.c b/sys/net80211/ieee80211_ddb.c
index f34998ce1ade..ae6e20e09da4 100644
--- a/sys/net80211/ieee80211_ddb.c
+++ b/sys/net80211/ieee80211_ddb.c
@@ -48,6 +48,7 @@
 #include <net/vnet.h>
 
 #include <net80211/ieee80211_var.h>
+#include <net80211/ieee80211_ratectl.h>
 #ifdef IEEE80211_SUPPORT_TDMA
 #include <net80211/ieee80211_tdma.h>
 #endif
@@ -327,6 +328,31 @@ _db_show_sta(const struct ieee80211_node *ni)
 	    ni->ni_vht_pad1, ni->ni_vht_spare[0], ni->ni_vht_spare[1],
 	    ni->ni_vht_spare[2], ni->ni_vht_spare[3], ni->ni_vht_spare[4],
 	    ni->ni_vht_spare[5], ni->ni_vht_spare[6], ni->ni_vht_spare[7]);
+
+	db_printf("\tni_tx_superg[] = {");
+	for (i = 0; i < WME_NUM_TID; i++)
+		db_printf(" %p%s", ni->ni_tx_superg[i], (i == 0) ? "" : ",");
+	db_printf(" }\n");
+
+	db_printf("\tni_rctls = %p", ni->ni_rctls);
+	db_printf("\tni_drv_data = %p", ni->ni_drv_data);
+	db_printf("\n");
+
+	db_printf("\tni_spare[3] = { %#jx %#jx %#jx }",
+	    ni->ni_spare[0], ni->ni_spare[1], ni->ni_spare[2]);
+	db_printf("\n");
+
+#ifdef __notyet__
+	struct ieee80211_psq	ni_psq;		/* power save queue */
+	struct ieee80211_nodestats ni_stats;	/* per-node statistics */
+
+	/* quiet time IE state for the given node */
+	uint32_t		ni_quiet_ie_set;	/* Quiet time IE was seen */
+	struct			ieee80211_quiet_ie ni_quiet_ie;	/* last seen quiet IE */
+
+	/* U-APSD */
+	uint8_t			ni_uapsd;	/* U-APSD per-node flags matching WMM STA QoS Info field */
+#endif
 }
 
 #ifdef IEEE80211_SUPPORT_TDMA
@@ -403,6 +429,31 @@ _db_show_scan(const struct ieee80211_scan_state *ss, int showprocs)
 	db_printf("\n");
 }
 
+static void
+_db_show_rate(const struct ieee80211_ratectl *rate, const void *rs,
+    const int showprocs)
+{
+
+	db_printf("\tiv_rate %p", rate);
+	db_printf(" iv_rs %p", rs);
+	db_printf("\n");
+	if (showprocs) {
+		db_printf("\t  ir_name %s", rate->ir_name);
+		db_printf("\n");
+		DB_PRINTSYM("\t  ", "ir_attach", rate->ir_attach);
+		DB_PRINTSYM("\t  ", "ir_detach", rate->ir_detach);
+		DB_PRINTSYM("\t  ", "ir_init", rate->ir_init);
+		DB_PRINTSYM("\t  ", "ir_deinit", rate->ir_deinit);
+		DB_PRINTSYM("\t  ", "ir_node_init", rate->ir_node_init);
+		DB_PRINTSYM("\t  ", "ir_node_deinit", rate->ir_node_deinit);
+		DB_PRINTSYM("\t  ", "ir_rate", rate->ir_rate);
+		DB_PRINTSYM("\t  ", "ir_tx_complete", rate->ir_tx_complete);
+		DB_PRINTSYM("\t  ", "ir_tx_update", rate->ir_tx_update);
+		DB_PRINTSYM("\t  ", "ir_setinterval", rate->ir_setinterval);
+		DB_PRINTSYM("\t  ", "ir_node_stats", rate->ir_node_stats);
+	}
+}
+
 static void
 _db_show_vap(const struct ieee80211vap *vap, int showmesh, int showprocs)
 {
@@ -569,6 +620,8 @@ _db_show_vap(const struct ieee80211vap *vap, int showmesh, int showprocs)
 	db_printf(" lastnonerp %d", vap->iv_lastnonerp);
 	db_printf(" lastnonht %d", vap->iv_lastnonht);
 	db_printf("\n");
+	if (vap->iv_rate != NULL)
+		_db_show_rate(vap->iv_rate, vap->iv_rs, showprocs);
 
 	if (showprocs) {
 		DB_PRINTSYM("\t", "iv_key_alloc", vap->iv_key_alloc);