freebsd11_network: Enable INVARIANTS at KDEBUG_LEVEL_2.

They were already enabled for the net80211 code (and thus all the Wi-Fi drivers)
unconditionally; now we enable them conditionally based on KDEBUG_LEVEL_2
for the freebsd11_network core code also.

Includes fixes to the build, since there were some issues with INVARIANTS otherwise.

src/libs/compat/freebsd11_network/compat/sys/systm.h

@@ -28,7 +28,13 @@ int printf(const char *format, ...) __printflike(1, 2);
 
 #define ovbcopy(f, t, l) bcopy((f), (t), (l))
 
+#if KDEBUG_LEVEL_2
+#define INVARIANTS
+#endif
+
+#if KDEBUG_LEVEL_1
 #define bootverbose 1
+#endif
 
 #ifdef INVARIANTS
 #define KASSERT(cond,msg) do {	\

src/libs/compat/freebsd11_network/if.c

@@ -679,7 +679,7 @@ if_delmulti(struct ifnet *ifp, struct sockaddr *sa)
 {
 	struct ifmultiaddr *ifma;
 	int lastref;
-#ifdef INVARIANTS
+#if 0 /* def INVARIANTS */
 	struct ifnet *oifp;
 
 	IFNET_RLOCK_NOSLEEP();

src/libs/compat/freebsd11_network/taskqueue.c

@@ -327,7 +327,7 @@ taskqueue_enqueue_timeout(struct taskqueue *queue,
 	cpu_status status;
 
 	tq_lock(queue, &status);
-	KASSERT(timeout_task->q == NULL || timeout_task->q == queue,
+	KASSERT(ttask->q == NULL || ttask->q == queue,
 		("Migrated queue"));
 	ttask->q = queue;
 	res = ttask->t.ta_pending;

src/libs/compat/freebsd11_network/unit.c

@@ -13,6 +13,7 @@
 #include <compat/sys/mutex.h>
 
 #include <stdlib.h>
+#include <util/RadixBitmap.h>
 
 
 extern struct mtx gIdStoreLock;
@@ -50,12 +51,12 @@ new_unrhdr(int low, int high, struct mtx* mutex)
 void
 delete_unrhdr(struct unrhdr* idStore)
 {
-	KASSERT(uh != NULL,
+	KASSERT(idStore != NULL,
 		("ID-Store: %s: NULL pointer as argument.", __func__));
 
 	mtx_lock(idStore->storeMutex);
 
-	KASSERT(uh->idBuffer->root_size == 0,
+	KASSERT(idStore->idBuffer->root_size == 0,
 		("ID-Store: %s: some ids are still in use..", __func__));
 
 	_delete_unrhdr_buffer_locked(idStore);
@@ -71,7 +72,7 @@ alloc_unr(struct unrhdr* idStore)
 {
 	int id;
 
-	KASSERT(uh != NULL,
+	KASSERT(idStore != NULL,
 		("ID-Store: %s: NULL pointer as argument.", __func__));
 
 	mtx_lock(idStore->storeMutex);
@@ -85,13 +86,13 @@ alloc_unr(struct unrhdr* idStore)
 void
 free_unr(struct unrhdr* idStore, u_int identity)
 {
-	KASSERT(uh != NULL,
+	KASSERT(idStore != NULL,
 		("ID-Store: %s: NULL pointer as argument.", __func__));
 
 	mtx_lock(idStore->storeMutex);
 
-	KASSERT((int32)item - uh->idBias >= 0, ("ID-Store: %s(%p, %u): second "
-		+ "parameter is not in interval.", __func__, uh, item));
+	KASSERT((int32)identity - idStore->idBias >= 0, ("ID-Store: %s(%p, %u): second "
+		"parameter is not in interval.", __func__, idStore, identity));
 
 	_free_unr_locked(idStore, identity);
 

src/libs/compat/freebsd11_wlan/net80211/ieee80211_haiku.h

@@ -40,8 +40,6 @@
 extern "C" {
 #	endif
 
-#define INVARIANTS 1
-
 #include <sys/kernel.h>
 #include <sys/mutex.h>
 #include <sys/sysctl.h>