Attachment 403332 Details for Bug 632530

Tests results using the test tool

test-results-11.3.txt (text/plain), 3.66 KB, created by Marius Tomaschewski on 2010-12-03 12:49:50 UTC

(hide)

Description:

Filename:

MIME Type:

Creator: Marius Tomaschewski

Created: 2010-12-03 12:49:50 UTC

Size: 3.66 KB

patch

obsolete

>= IPv6 enabled =
>================
>
>	# sysctl -a | grep disable_ipv6
>	net.ipv6.conf.all.disable_ipv6 = 0
>	net.ipv6.conf.default.disable_ipv6 = 0
>	net.ipv6.conf.lo.disable_ipv6 = 0
>	net.ipv6.conf.eth0.disable_ipv6 = 0
>	net.ipv6.conf.eth1.disable_ipv6 = 0
>	net.ipv6.conf.eth2.disable_ipv6 = 0
>
>
>	# time ./a.out anoman 53
>	* trying out: ipv6<[2a01:4f8:101:3201:2000::affe]:53>
>		created ipv6 socket(10, 1, 6)
>		bound ipv6 socket to 'any'
>		connected to ipv6<[2a01:4f8:101:3201:2000::affe]:53>
>
>	* trying out: ipv4<[188.40.136.25]:53>
>		created ipv4 socket(2, 1, 6)
>		bound ipv4 socket to 'any'
>		connected to ipv4<[188.40.136.25]:53>
>
>
>	real    0m0.063s
>	user    0m0.004s
>	sys     0m0.008s
>
>
>	# time ./a.out localhost 25
>	* trying out: ipv6<[::1]:25>
>		created ipv6 socket(10, 1, 6)
>		bound ipv6 socket to 'any'
>		connected to ipv6<[::1]:25>
>
>	* trying out: ipv4<[127.0.0.1]:25>
>		created ipv4 socket(2, 1, 6)
>		bound ipv4 socket to 'any'
>		connected to ipv4<[127.0.0.1]:25>
>
>
>	real    0m0.014s
>	user    0m0.008s
>	sys     0m0.000s
>
>
>= IPv6 manually disabled via sysctl for 'all' =
>===============================================
>
>	# sysctl -w net.ipv6.conf.all.disable_ipv6=1
>	net.ipv6.conf.all.disable_ipv6 = 1
>
>	# sysctl -a | grep disable_ipv6
>	net.ipv6.conf.all.disable_ipv6 = 1
>	net.ipv6.conf.default.disable_ipv6 = 1
>	net.ipv6.conf.lo.disable_ipv6 = 1
>	net.ipv6.conf.eth0.disable_ipv6 = 1
>	net.ipv6.conf.eth1.disable_ipv6 = 1
>	net.ipv6.conf.eth2.disable_ipv6 = 1
>
>
>	# ip a s | grep inet6
>	    inet6 ::1/128 scope host 
>
>
>		==>
>		==> in a second test, there where even more (tentative)
>		==> addresses, but the results (incl. times) were same:
>		==>
>		# ip a s | grep inet6
>		    inet6 ::1/128 scope host 
>		    inet6 2001:zzz:zzzz:zzzz::xxx/64 scope global tentative 
>
>
>	# time ./a.out anoman 53
>	* trying out: ipv4<[188.40.136.25]:53>
>		created ipv4 socket(2, 1, 6)
>		bound ipv4 socket to 'any'
>		connected to ipv4<[188.40.136.25]:53>
>
>	* trying out: ipv6<[2a01:4f8:101:3201:2000::affe]:53>
>		created ipv6 socket(10, 1, 6)
>		bound ipv6 socket to 'any'
>		can not connect to ipv6<[2a01:4f8:101:3201:2000::affe]:53>: Network is unreachable
>
>
>	real    0m0.031s
>	user    0m0.000s
>	sys     0m0.000s
>
>
>	# time ./a.out localhost 25
>	* trying out: ipv4<[127.0.0.1]:6400>
>	        created ipv4 socket(2, 1, 6)
>	        bound ipv4 socket to 'any'
>	        connected to ipv4<[127.0.0.1]:25>
>
>	* trying out: ipv6<[::1]:25>
>	        created ipv6 socket(10, 1, 6)
>	        bound ipv6 socket to 'any'
>	        can not connect to ipv6<[::1]:25>: Network is unreachable
>
>
>	real    0m0.003s
>	user    0m0.000s
>	sys     0m0.004s
>
>
>= IPv6 disabled via sysctl for 'all' in YaST2 =
>===============================================
>
>	# grep disable_ipv6 /etc/sysctl.conf 
>	net.ipv6.conf.all.disable_ipv6 = 1
>
>	# ip a s | grep inet6
>	    inet6 ::1/128 scope host 
>
>	*** other results same as in manually disabled case
>
>
>= IPv6 disabled "ipv6.disable=1" kernel option =
>================================================
>
>	# sysctl net.ipv6
>	/proc/sys/net/ipv6: No such file or directory
>
>
>	# time ./a.out anoman 53
>	* trying out: ipv4<[188.40.136.25]:53>
>		created ipv4 socket(2, 1, 6)
>		bound ipv4 socket to 'any'
>		connected to ipv4<[188.40.136.25]:53>
>
>	* trying out: ipv6<[2a01:4f8:101:3201:2000::affe]:53>
>		can not create ipv6 socket(10, 1, 6): Address family not supported by protocol
>
>	real    0m0.051s
>	user    0m0.008s
>	sys     0m0.004s
>
>
>	# time ./a.out localhost 25
>	* trying out: ipv4<[127.0.0.1]:25>
>		created ipv4 socket(2, 1, 6)
>		bound ipv4 socket to 'any'
>		connected to ipv4<[127.0.0.1]:25>
>
>	* trying out: ipv6<[::1]:25>
>		can not create ipv6 socket(10, 1, 6): Address family not supported by protocol
>
>	real    0m0.031s
>	user    0m0.004s
>	sys     0m0.004s
>

Actions: View

Attachments on bug 632530: 400929 | 403328 | 403332