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| author | Raimo Niskanen <[email protected]> | 2010-12-02 16:49:19 +0100 |
|---|---|---|
| committer | Raimo Niskanen <[email protected]> | 2010-12-02 16:49:19 +0100 |
| commit | 0d79832e450c49e51f5fd7149f5f72930ef1f966 (patch) | |
| tree | e6dccd01323eee60fed8551cc15730c8b3405919 /erts/configure.in | |
| parent | 2a01369408762b651785083aad8d3778bfe30e71 (diff) | |
| download | otp-0d79832e450c49e51f5fd7149f5f72930ef1f966.tar.gz otp-0d79832e450c49e51f5fd7149f5f72930ef1f966.tar.bz2 otp-0d79832e450c49e51f5fd7149f5f72930ef1f966.zip | |
Stop using uncertain flags for getaddrinfo()
The AI_V4MAPPED flag is falling out of grace in modern
IPv6 stacks, for security reasons, e.g. FreeBSD do not
document it any longer. The AI_ADDRCONFIG flag have
got unclear semantics on the same OS.
Diffstat (limited to 'erts/configure.in')
| -rw-r--r-- | erts/configure.in | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/erts/configure.in b/erts/configure.in index 544ff9790a..f99a86a899 100644 --- a/erts/configure.in +++ b/erts/configure.in @@ -1734,11 +1734,7 @@ if test $have_getaddrinfo = yes; then [ struct addrinfo hints, *ai; memset(&hints, 0, sizeof(hints)); -#ifndef __WIN32__ - hints.ai_flags = (AI_CANONNAME|AI_V4MAPPED|AI_ADDRCONFIG); -#else hints.ai_flags = AI_CANONNAME; -#endif hints.ai_socktype = SOCK_STREAM; hints.ai_family = AF_INET6; if (getaddrinfo("::", NULL, &hints, &ai) == 0) { |