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(parent: c3e5fd2) | patch
Document GNU libc lossage in listen_addr doc string
authorMarkus Armbruster <armbru@pond.sub.org>
Sun, 7 Apr 2013 18:40:29 +0000 (20:40 +0200)
committerMarkus Armbruster <armbru@pond.sub.org>
Wed, 8 May 2013 04:57:56 +0000 (06:57 +0200)
commit1afe0a79930880e8940b42fc0dd64aa34c3d9d5f
treea4bbfe1b09369cf5affc3bc1deaceed77871b1fbtree | snapshot
parentc3e5fd23756948057c9987caea128c2b7f974a63commit | diff
Document GNU libc lossage in listen_addr doc string

Systems using GNU libc such as Linux are frequently configured in a
way getaddrinfo(NULL, ...) put the IPv4 wildcard "0.0.0.0" *before*
the IPv6 wildcard "::" in the result.  Because of that, listen_addr ""
listens only on all IPv4 addresses.  Workaround: listen_addr "::".

Document it in listen_addr's doc string.
include/econfig-spec.h diff | blob | history
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