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2015-05-22Fix parsing of IPv6 addresses to limit leading zerosRory Byrne
The current implementations of inet:parse_ipv6_address/1 and inet:parse_ipv6strict_address/1 permit address strings which have an unlimited number of leading zeros. Addresses such as: "0000000000000000000000000000000ffff::" "::00000000000000000000000000000000000000000000000000000000" "::0000000f435:1" If we are using this facility to validate string representations of IPv6 addresses, then we would end up validating addresses which are non-conformant (with respect to RFC 4291 section 2.2) and potentially dangerous. This patch ensures that each segment of an IPv6 address has a maximum of 4 hex digits.
2013-08-05Merge branch 'maint'Fredrik Gustafsson
2013-07-30kernel: added ntoa documentation and exported it in inet.erlFredrik Gustafsson
2013-05-06Fix unmatched_returns warnings in STDLIB and KernelHans Bolinder
2013-01-25Update copyright yearsBjörn-Egil Dahlberg
2013-01-23inet_parse: Eliminate a compiler warningBjörn Gustavsson
The warning was introduced in e367eb44969b00cac910c8eb14e7b3ce3ee0cc91.
2012-11-30Merge branch 'fredrik/inet/export-ip-funcs/OTP-8067'Fredrik Gustafsson
* fredrik/inet/export-ip-funcs/OTP-8067: Inet doc clarifications Documentation changes inet Changes to function names, tests and docs of inet Added specs and doc Exported ipv4address and ipv6address functions to inet module, changed and made testcases
2012-11-19Exported ipv4address and ipv6address functions to inet module, changed and ↵Fredrik Gustafsson
made testcases
2012-07-19kernel: Remove VxWorksBjörn-Egil Dahlberg
2010-09-10Remove warnings for clashes with new autoimported BIFsPatrik Nyblom
2010-02-10Merge branch 'rani/inet_gethostbyname_fixes' into ccase/r13b04_devErlang/OTP
* rani/inet_gethostbyname_fixes: inet_res_SUITE: testcase fixes for legacy DNS resolver (Solaris 8) inet_res: /etc/resolv.conf: use domain as default search list inet: delayed/avoided read of /etc/resolv.conf and /etc/hosts inet_gethost_native: workaround for empty result hostname on MacOS X inet_res_SUITE: testcase fix for empty domain name inet:gethostbyname improved to parse IP strings and look up own hostname OTP-8426 The resolver routines failed to look up the own node name as hostname, if the OS native resolver was erroneously configured, bug reported by Yogish Baliga, now fixed. The resolver routines now tries to parse the hostname as an IP string as most OS resolvers do, unless the native resolver is used. The DNS resolver inet_res and file resolver inet_hosts now do not read OS configuration files until they are needed. Since the native resolver is default, in most cases they are never needed. The DNS resolver's automatic updating of OS configuration file data (/etc/resolv.conf) now uses the 'domain' keyword as default search domain if there is no 'search' keyword.
2010-02-09inet:gethostbyname improved to parse IP strings and look up own hostnameRaimo Niskanen
Now inet:gethostbyname tries to parse the hostname as an IP string first if the 'native' lookup method is not used. One can also make the IP string parsing explicit using the new 'string' lookup method, or avoid it using the new pseudo lookup method 'nostring'. In R13B04 a bug was introduced when the gethostbyname code was rewritten, so if the native resolver was used and misconfigured to not be able to look up the own hostname, inet:gethostbyname also failed. This is now fixed.
2009-11-20The R13B03 release.OTP_R13B03Erlang/OTP