philippelh/bitchx
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On systems that support it, supply the AI_ADDRCONFIG flag to getaddrinfo().

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This means that we shouldn't try to connect using IPv6 if the local machine
doesn't have an IPv6 address itself.

This also simplifies the IPv6 code in BX_connect_by_number() a bit.


git-svn-id: svn://svn.code.sf.net/p/bitchx/code/trunk@203 13b04d17-f746-0410-82c6-800466cd88b0
This commit is contained in:
Kevin Easton
2012-06-02 11:38:37 +00:00
parent 64605b326c
commit 252d1bf004
3 changed files with 22 additions and 21 deletions
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@@ -1,5 +1,8 @@
[Changes 1.2c01]
* Use AI_ADDRCONFIG flag to improve server address selection when client
is built for IPv6 but we don't have an IPv6 address. (caf)
* Enable SSL support by default, if OpenSSL is present at build time. (caf)
* Fix leak and potential crash in lame_resolv() using IPv6. (caf, snadge)
@@ -7,8 +10,8 @@
* Apply patch from snadge defining BIND_4_COMPAT on OpenBSD, to allow
/nslookup to build. (caf)
* Fix known problem with IPv6 on FreeBSD and enable IPv6 on all supporting
platforms. Thanks to brabes, snadge and packet. (caf)
* Fix problem connecting to IPv4 when IPv6 enabled on FreeBSD and enable
IPv6 on all supporting platforms. Thanks to brabes, snadge and packet. (caf)
* Improve connect() error handling. (caf)