Fail A record parsing if IPV4 is disabled in CHIP

[andy31415]

Problem

MinMDNS blindly parses A records even though code relies that IPV4 disabled means no IPV4 addresses anywhere.

Change overview

Refuse to parse A records if no IPV4 support.

Fixes #16837

Testing

Compile and unit test updated.

[github-actions]

PR #17074: Size comparison from bc01144 to 51941d6

Decreases (1 build for linux)

platform	target	config	section	bc01144	51941d6	change	% change
linux	chip-tool-no-interactive-ipv6only	arm64	(read only)	10242412	10242284	-128	-0.0
			.text	8632244	8632116	-128	-0.0

Full report (28 builds for cc13x2_26x2, efr32, esp32, k32w, linux, mbed, nrfconnect, p6, telink)

platform	target	config	section	bc01144	51941d6	change	% change
cc13x2_26x2	lock-ftd	LP_CC2652R7	(read only)	670911	670911	0	0.0
			(read/write)	180808	180808	0	0.0
			.bss	81760	81760	0	0.0
			.data	3164	3164	0	0.0
			.rodata	80039	80039	0	0.0
			.text	590392	590392	0	0.0
	lock-mtd	LP_CC2652R7	(read only)	620039	620039	0	0.0
			(read/write)	154508	154508	0	0.0
			.bss	77488	77488	0	0.0
			.data	3164	3164	0	0.0
			.rodata	79927	79927	0	0.0
			.text	539624	539624	0	0.0
	pump-app	LP_CC2652R7	(read only)	690327	690327	0	0.0
			(read/write)	162568	162568	0	0.0
			.bss	82168	82168	0	0.0
			.data	3196	3196	0	0.0
			.rodata	82127	82127	0	0.0
			.text	607716	607716	0	0.0
	pump-controller-app	LP_CC2652R7	(read only)	672567	672567	0	0.0
			(read/write)	180056	180056	0	0.0
			.bss	81896	81896	0	0.0
			.data	3160	3160	0	0.0
			.rodata	78463	78463	0	0.0
			.text	593620	593620	0	0.0
efr32	lighting-app	BRD4161A	(read only)	919692	919692	0	0.0
			(read/write)	129792	129792	0	0.0
			.bss	127800	127800	0	0.0
			.data	1992	1992	0	0.0
			.text	919684	919684	0	0.0
		BRD4161A+rpc	(read only)	947604	947604	0	0.0
			(read/write)	145740	145740	0	0.0
			.bss	143568	143568	0	0.0
			.data	2172	2172	0	0.0
			.text	947596	947596	0	0.0
	window-app	BRD4161A	(read only)	854860	854860	0	0.0
			(read/write)	127816	127816	0	0.0
			.bss	125944	125944	0	0.0
			.data	1872	1872	0	0.0
			.text	854852	854852	0	0.0
esp32	all-clusters-app	c3devkit	(read only)	988422	988422	0	0.0
			(read/write)	1460922	1460922	0	0.0
			.dram0.bss	62952	62952	0	0.0
			.dram0.data	14196	14196	0	0.0
			.flash.rodata	198288	198288	0	0.0
			.flash.text	988422	988422	0	0.0
			.iram0.text	62572	62572	0	0.0
		m5stack	(read only)	1040787	1040787	0	0.0
			(read/write)	461912	461912	0	0.0
			.dram0.bss	68480	68480	0	0.0
			.dram0.data	34056	34056	0	0.0
			.flash.rodata	227232	227232	0	0.0
			.flash.text	1035403	1035403	0	0.0
			.iram0.text	123415	123415	0	0.0
k32w	light	k32w061+release	(read/write)	681992	681992	0	0.0
			.bss	78448	78448	0	0.0
			.data	1984	1984	0	0.0
			.text	595760	595760	0	0.0
	lock	k32w061+release	(read/write)	686488	686488	0	0.0
			.bss	79032	79032	0	0.0
			.data	1944	1944	0	0.0
			.text	599712	599712	0	0.0
linux	all-clusters-app	debug	(read only)	2595705	2595705	0	0.0
			(read/write)	144872	144872	0	0.0
			.bss	57664	57664	0	0.0
			.data	1440	1440	0	0.0
			.data.rel.ro	79880	79880	0	0.0
			.dynamic	592	592	0	0.0
			.got	4312	4312	0	0.0
			.init	27	27	0	0.0
			.init_array	960	960	0	0.0
			.rodata	221285	221285	0	0.0
			.text	2206402	2206402	0	0.0
	bridge-app	debug+rpc	(read only)	1804485	1804485	0	0.0
			(read/write)	90296	90296	0	0.0
			.bss	44584	44584	0	0.0
			.data	2048	2048	0	0.0
			.data.rel.ro	38584	38584	0	0.0
			.dynamic	592	592	0	0.0
			.got	3928	3928	0	0.0
			.init	27	27	0	0.0
			.init_array	552	552	0	0.0
			.rodata	147513	147513	0	0.0
			.text	1540341	1540341	0	0.0
	chip-tool	debug	(read only)	10632181	10632181	0	0.0
			(read/write)	370520	370520	0	0.0
			.bss	22592	22592	0	0.0
			.data	1040	1040	0	0.0
			.data.rel.ro	340656	340656	0	0.0
			.dynamic	624	624	0	0.0
			.got	4928	4928	0	0.0
			.init	27	27	0	0.0
			.init_array	656	656	0	0.0
			.rodata	535949	535949	0	0.0
			.text	9269429	9269429	0	0.0
	chip-tool-no-interactive-ipv6only	arm64	(read only)	10242412	10242284	-128	-0.0
			(read/write)	490609	490609	0	0.0
			.bss	40897	40897	0	0.0
			.data	1128	1128	0	0.0
			.data.rel.ro	387648	387648	0	0.0
			.dynamic	560	560	0	0.0
			.got	57128	57128	0	0.0
			.init	24	24	0	0.0
			.init_array	184	184	0	0.0
			.rodata	510412	510412	0	0.0
			.text	8632244	8632116	-128	-0.0
	door-lock-app	debug	(read only)	2075777	2075777	0	0.0
			(read/write)	118320	118320	0	0.0
			.bss	47904	47904	0	0.0
			.data	1152	1152	0	0.0
			.data.rel.ro	63704	63704	0	0.0
			.dynamic	592	592	0	0.0
			.got	4256	4256	0	0.0
			.init	27	27	0	0.0
			.init_array	680	680	0	0.0
			.rodata	185513	185513	0	0.0
			.text	1736450	1736450	0	0.0
	lighting-app	debug+rpc	(read only)	2255289	2255289	0	0.0
			(read/write)	125312	125312	0	0.0
			.bss	49216	49216	0	0.0
			.data	1600	1600	0	0.0
			.data.rel.ro	68808	68808	0	0.0
			.dynamic	608	608	0	0.0
			.got	4304	4304	0	0.0
			.init	27	27	0	0.0
			.init_array	760	760	0	0.0
			.rodata	179625	179625	0	0.0
			.text	1912386	1912386	0	0.0
	ota-provider-app	debug	(read only)	2013697	2013697	0	0.0
			(read/write)	113888	113888	0	0.0
			.bss	47744	47744	0	0.0
			.data	1384	1384	0	0.0
			.data.rel.ro	59032	59032	0	0.0
			.dynamic	608	608	0	0.0
			.got	4456	4456	0	0.0
			.init	27	27	0	0.0
			.init_array	632	632	0	0.0
			.rodata	171403	171403	0	0.0
			.text	1687570	1687570	0	0.0
	ota-requestor-app	debug	(read only)	2043289	2043289	0	0.0
			(read/write)	117208	117208	0	0.0
			.bss	48736	48736	0	0.0
			.data	1608	1608	0	0.0
			.data.rel.ro	61272	61272	0	0.0
			.dynamic	592	592	0	0.0
			.got	4296	4296	0	0.0
			.init	27	27	0	0.0
			.init_array	656	656	0	0.0
			.rodata	167892	167892	0	0.0
			.text	1718898	1718898	0	0.0
	shell	debug	(read only)	2491433	2491433	0	0.0
			(read/write)	148336	148336	0	0.0
			.bss	67336	67336	0	0.0
			.data	848	848	0	0.0
			.data.rel.ro	74424	74424	0	0.0
			.dynamic	592	592	0	0.0
			.got	4160	4160	0	0.0
			.init	27	27	0	0.0
			.init_array	928	928	0	0.0
			.rodata	212978	212978	0	0.0
			.text	2119922	2119922	0	0.0
	thermostat-no-ble	arm64	(read only)	2326940	2326940	0	0.0
			(read/write)	149521	149521	0	0.0
			.bss	62977	62977	0	0.0
			.data	1136	1136	0	0.0
			.data.rel.ro	77760	77760	0	0.0
			.dynamic	560	560	0	0.0
			.got	4632	4632	0	0.0
			.init	24	24	0	0.0
			.init_array	368	368	0	0.0
			.rodata	143340	143340	0	0.0
			.text	1957760	1957760	0	0.0
	tv-app	debug	(read only)	2764905	2764905	0	0.0
			(read/write)	249984	249984	0	0.0
			.bss	165360	165360	0	0.0
			.data	3392	3392	0	0.0
			.data.rel.ro	75040	75040	0	0.0
			.dynamic	592	592	0	0.0
			.got	4672	4672	0	0.0
			.init	27	27	0	0.0
			.init_array	904	904	0	0.0
			.rodata	211467	211467	0	0.0
			.text	2374610	2374610	0	0.0
mbed	lock-app	CY8CPROTO_062_4343W+release	(read only)	6224	6224	0	0.0
			(read/write)	2363084	2363084	0	0.0
			.bss	185052	185052	0	0.0
			.data	5784	5784	0	0.0
			.text	1325684	1325684	0	0.0
nrfconnect	all-clusters-app	nrf52840dk_nrf52840	(read/write)	1149847	1149847	0	0.0
			bss	135812	135812	0	0.0
			rodata	145088	145088	0	0.0
			text	790320	790320	0	0.0
p6	all-clusters-app	default	(read/write)	2507928	2507928	0	0.0
			.bss	118480	118480	0	0.0
			.data	2672	2672	0	0.0
			.text	1466192	1466192	0	0.0
	light-app	default	(read/write)	2409120	2409120	0	0.0
			.bss	111944	111944	0	0.0
			.data	2528	2528	0	0.0
			.text	1367384	1367384	0	0.0
	lock-app	default	(read/write)	2372816	2372816	0	0.0
			.bss	111688	111688	0	0.0
			.data	2488	2488	0	0.0
			.text	1331080	1331080	0	0.0
telink	lighting-app	tlsr9518adk80d	(read/write)	795232	795232	0	0.0
			bss	70300	70300	0	0.0
			noinit	40416	40416	0	0.0
			text	564698	564698	0	0.0