From: Christopher Friedt <chrisfriedt@gmail.com>
To: musl@lists.openwall.com
Subject: Re: getaddrinfo(3) / AI_ADDRCONFIG
Date: Tue, 10 Jul 2018 19:30:05 -0400 [thread overview]
Message-ID: <CAF4BF-QBsRx2nKrpQMhs-eFqPUskf+jeV_LJ-KdCGOw=JwUBkw@mail.gmail.com> (raw)
In-Reply-To: <CAF4BF-Snt-ik4a2iFOqBtCKgp2f9JqgvbVF3eCLdfq+cEy1sjg@mail.gmail.com>
On Tue, Jul 10, 2018 at 7:21 PM Christopher Friedt
<chrisfriedt@gmail.com> wrote:
> test.c, output, strace log, and ifconfig -a output here:
>
> https://pastebin.com/UmJi02px
So it's definitely returning an IPv4 socket (which Thrift throws away
in favour of the IPv6 socket). Since no adapter has the IPv6 address
returned, bind(2) would fail on a subsequent call.
After applying the patch [1] to musl,
# ./test -v
struct addrinfo {
ai_flags: 0
ai_family: 2
ai_socktype: 1
ai_protocol: 6
ai_addrlen: 16
ai_addr:
family: 2
addr: 127.0.0.1
port: 0
ai_canonname: localhost
ai_next: 0
}
[1] https://patch-diff.githubusercontent.com/raw/cfriedt/musl/pull/1.diff
next prev parent reply other threads:[~2018-07-10 23:30 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-07-09 15:16 Christopher Friedt
2018-07-09 22:38 ` Rich Felker
2018-07-10 0:11 ` Christopher Friedt
2018-07-10 0:59 ` Rich Felker
2018-07-10 12:05 ` Christopher Friedt
2018-07-10 15:08 ` Rich Felker
2018-07-10 23:21 ` Christopher Friedt
2018-07-10 23:30 ` Christopher Friedt [this message]
2018-07-10 23:42 ` Christopher Friedt
2018-07-11 0:38 ` Rich Felker
2018-07-11 1:01 ` Christopher Friedt
2018-07-11 1:26 ` Rich Felker
2018-07-11 10:12 ` Christopher Friedt
2018-07-11 16:44 ` Rich Felker
2018-07-11 16:50 ` Christopher Friedt
2018-07-11 17:00 ` Rich Felker
2018-07-12 1:20 ` Christopher Friedt
2018-07-13 1:49 ` Rich Felker
2018-07-13 2:53 ` Christopher Friedt
2018-07-14 2:31 ` Rich Felker
2018-07-14 23:53 ` Christopher Friedt
2018-07-15 0:07 ` Rich Felker
2018-07-15 0:19 ` Rich Felker
2018-07-15 0:52 ` Rich Felker
2018-07-15 1:17 ` Christopher Friedt
2018-07-19 0:14 ` Christopher Friedt
2018-07-19 0:49 ` Rich Felker
2018-07-19 0:57 ` Christopher Friedt
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