doesn't build on 13-CURRENT since some kernel APIs were changed

[Math2]

Some new APIs related to interface low-level addresses management were introduced starting from r353419 and the old APIs were deleted at r353868. And this module doesn't build since then.

This is a tentative patch; I'm not sure that this is correct (and I have no way to test it right now). It's just based on how the other drivers seem to have been changed for the new APIs. Hopefully this helps a little bit.

diff --git a/aq_main.c b/aq_main.c
index 206c3a2..7d47b20 100644
--- a/aq_main.c
+++ b/aq_main.c
@@ -735,18 +735,28 @@ static uint64_t aq_if_get_counter(if_ctx_t ctx, ift_counter cnt)
 	}
 }
 
+#if __FreeBSD__ < 13
 static int aq_mc_filter_apply(void *arg, struct ifmultiaddr *ifma, int count)
+#else
+static u_int aq_mc_filter_apply(void *arg, struct sockaddr_dl *sdl, u_int count)
+#endif
 {
 	struct aq_dev *softc = arg;
 	struct aq_hw *hw = &softc->hw;
 	u8 *mac_addr = NULL;
 
+#if __FreeBSD__ < 13
 	if (ifma->ifma_addr->sa_family != AF_LINK)
 		return (0);
+#endif
 	if (count == AQ_HW_MAC_MAX)
 		return (0);
 
+#if __FreeBSD__ < 13
 	mac_addr = LLADDR((struct sockaddr_dl *)ifma->ifma_addr);
+#else
+	mac_addr = LLADDR(sdl);
+#endif
 	aq_hw_mac_addr_set(hw, mac_addr, count + 1);
 
 	aq_log_detail("set %d mc address %6D", count + 1, mac_addr, ":");
@@ -765,14 +775,22 @@ static void aq_if_multi_set(if_ctx_t ctx)
 	struct aq_hw  *hw = &softc->hw;
 	AQ_DBG_ENTER();
 
+#if __FreeBSD__ < 13
 	softc->mcnt = if_multiaddr_count(iflib_get_ifp(ctx), AQ_HW_MAC_MAX);
+#else
+	softc->mcnt = if_llmaddr_count(iflib_get_ifp(ctx));
+#endif
 	if (softc->mcnt >= AQ_HW_MAC_MAX)
 	{
 		aq_hw_set_promisc(hw, !!(ifp->if_flags & IFF_PROMISC),
 				  aq_is_vlan_promisc_required(softc),
 				  !!(ifp->if_flags & IFF_ALLMULTI) || aq_is_mc_promisc_required(softc));
 	}else{
+#if __FreeBSD__ < 13
 		if_multi_apply(iflib_get_ifp(ctx), aq_mc_filter_apply, softc);
+#else
+		if_foreach_llmaddr(iflib_get_ifp(ctx), aq_mc_filter_apply, softc);
+#endif
 	}
 	AQ_DBG_EXIT(0);
 }

[opsec]

See this PR where a fix like this was committed.

I think this can be closed.

[marklapointe]

It still doesn't on 13.1:
`Warning: Object directory not changed from original /root/git/aqtion-freebsd
cc -O2 -pipe -DIFLIB -ferror-limit=1 -fno-strict-aliasing -Werror -D_KERNEL -DKLD_MODULE -nostdinc -I/usr/include -include /root/git/aqtion-freebsd/opt_global.h -I. -I/usr/src/sys -I/usr/src/sys/contrib/ck/include -fno-common -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -fdebug-prefix-map=./machine=/usr/src/sys/amd64/include -fdebug-prefix-map=./x86=/usr/src/sys/x86/include -MD -MF.depend.aq_main.o -MTaq_main.o -mcmodel=kernel -mno-red-zone -mno-mmx -mno-sse -msoft-float -fno-asynchronous-unwind-tables -ffreestanding -fwrapv -fstack-protector -Wall -Wredundant-decls -Wnested-externs -Wstrict-prototypes -Wmissing-prototypes -Wpointer-arith -Wcast-qual -Wundef -Wno-pointer-sign -D__printf__=freebsd_kprintf -Wmissing-include-dirs -fdiagnostics-show-option -Wno-unknown-pragmas -Wno-error=tautological-compare -Wno-error=empty-body -Wno-error=parentheses-equality -Wno-error=unused-function -Wno-error=pointer-sign -Wno-error=shift-negative-value -Wno-address-of-packed-member -Wno-error=unused-but-set-variable -Wno-format-zero-length -mno-aes -mno-avx -std=iso9899:1999 -c aq_main.c -o aq_main.o
In file included from aq_main.c:43:
In file included from /usr/include/sys/bus.h:744:
./bus_if.h:1260:50: error: unknown type name 'device_property_type_t'
size_t _size, device_property_type_t type);
^
fatal error: too many errors emitted, stopping now [-ferror-limit=]
2 errors generated.
*** Error code 1

Stop.
make: stopped in /root/git/aqtion-freebsd
`