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| author | akr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2012-04-20 10:51:25 +0000 |
|---|---|---|
| committer | akr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2012-04-20 10:51:25 +0000 |
| commit | d6ba4bcaa5d20c5e92b0108092eebea5231d383c (patch) | |
| tree | 81874eb80c5f351e8257b7861edf20c32eaebae2 /ext/socket/raddrinfo.c | |
| parent | b68e0dbfdf06ec50d10d1de34d21db9446c534f4 (diff) | |
| download | ruby-d6ba4bcaa5d20c5e92b0108092eebea5231d383c.tar.gz | |
update doc.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35415 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'ext/socket/raddrinfo.c')
| -rw-r--r-- | ext/socket/raddrinfo.c | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/ext/socket/raddrinfo.c b/ext/socket/raddrinfo.c index f71d0f9c65..9212fc2bb5 100644 --- a/ext/socket/raddrinfo.c +++ b/ext/socket/raddrinfo.c @@ -1969,7 +1969,16 @@ addrinfo_unix_path(VALUE self) * * Similarly, PF_INET6 as family restricts for IPv6. * - * flags should be bitwise OR of Socket::AI_??? constants. + * flags should be bitwise OR of Socket::AI_??? constants such as follows. + * Note that the exact list of the constants depends on OS. + * + * AI_PASSIVE Get address to use with bind() + * AI_CANONNAME Fill in the canonical name + * AI_NUMERICHOST Prevent host name resolution + * AI_NUMERICSERV Prevent service name resolution + * AI_V4MAPPED Accept IPv4-mapped IPv6 addresses + * AI_ALL Allow all addresses + * AI_ADDRCONFIG Accept only if any address is assigned * * Note that socktype should be specified whenever application knows the usage of the address. * Some platform causes an error when socktype is omitted and servname is specified as an integer |