00:02.58 | z00dax | moin |
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06:17.04 | morsing | z00dax: Check it! |
06:44.16 | morsing | wethrin: ping |
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07:24.33 | wethrin | mornin' |
07:24.51 | murb | yawning. |
07:25.29 | Leeds | dawning |
07:26.18 | morsing | wethrin: You've fallen off the friendly channel |
07:26.37 | morsing | wethrin: I've now confirmed that IPv6 and IPv4 do share ports |
07:27.00 | morsing | And it's a documented feature :( |
07:27.52 | wethrin | No-one's there anyway. And my screen was full of Mohan's leaving and joining |
07:28.20 | wethrin | when you say 'share ports', do you mean the services that run on them? |
07:29.01 | murb | wethrin: i guess he hasn't discovered sys.net.ipv6.bindv6only yet. |
07:29.17 | morsing | If I open port 80 on IPv6, I can connect-ish via IPv4 |
07:29.23 | morsing | murb: Idiot |
07:30.00 | morsing | http://www.google.com/url?sa=t&source=web&cd=1&ved=0CBkQFjAA&url=http%3A%2F%2Flinux.die.net%2Fman%2F7%2Fipv6&rct=j&q=linux%20ipv6%20shared%20port%20space&ei=bV7bTYONNZG6hAem_9yeDw&usg=AFQjCNFfLgIm9MIFx2kpkjS39m5tBHK2Iw&sig2=9pko3fUJaKIM5Lk9gA3veQ&cad=rja |
07:30.03 | wethrin | even if you tell Apache not to listen on port 80 on IPV4? |
07:30.07 | morsing | YEs |
07:30.26 | morsing | It doesn't necessarily *work*, but you can connect and nmap will show the port |
07:31.51 | murb | morsing: what does strace -e bind have to say? |
07:32.09 | wethrin | I'm guessing that what murb said would mean it'll only bind on IPv6, unless IPv4 is specifically requested? |
07:32.22 | murb | wethrin: the default is for that setting to be disabled. |
07:32.34 | wethrin | Aye |
07:32.35 | murb | so once you bind to the v6 port the v4 is taken as well. |
07:32.52 | wethrin | and if you enable it, you'll have to specifically bind to v4 too? |
07:32.57 | murb | yep |
07:33.22 | wethrin | hurrah for magic sysctls, etc. |
07:34.37 | murb | but see ipv6(7) |
07:34.44 | wethrin | Right, time to head to work |
07:35.18 | murb | which of course isn't upto date here. |
07:36.35 | murb | there is also a socket option IPV6_V6ONLY which does the same thing. |
07:37.08 | murb | (atleast socat supports it!) |
07:37.10 | morsing | murb: lol :) |
07:42.19 | morsing | murb: You're always a great help :) Your strace command is pointless and the man page just confirms they share the port space :) |
07:42.56 | murb | morsing: it isn't pointless as you can see what apache is binding to. |
07:43.05 | morsing | What, 3 and 4? |
07:43.39 | morsing | On ftp is displays nowt - on squid is shows a list of 3s and 4s |
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10:37.33 | morsing | flips_and_rails! |
10:37.35 | morsing | boudiccas! |
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11:25.09 | dick_turpin | I have a bag of mints |
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11:56.52 | z00dax | morsing: beer! |
11:57.54 | dick_turpin | bounces a butter minto off z00dax's bonce |
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17:51.25 | morsing | sabinef72! |
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23:24.49 | z00dax | minto! |
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