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* protect the PRG state with a mutex in res_randomid().eric2013-03-261-2/+13
| | | | ok deraadt@ guenther@ djm@
* Use a realloc() loop around the sysctl() for NET_RT_IFLIST, in case anderaadt2013-03-201-9/+21
| | | | | interface is added at just the right... wrong moment. ok millert dlg
* document RES_USE_DNSSEC; text tweaked by sthenjmc2012-12-121-2/+6
| | | | ok jakob
* - put the various options into the same order as those in resolv.hjmc2012-11-291-17/+38
| | | | | | | | | | | | | | | - sync RES_DEBUG with resolv.conf.5 - document RES_PRIMARY, but mark it unsupported (like we already do for RES_AAAONLY) - use the exact same text (about being enabled by default) for RES_RECURSE as for the other two defaults - document RES_INSECURE{1,2} - description lifted from resolv.conf.5 - document RES_NOALIASES - mostly sync the RES_USE_EDNS0 text with resolv.conf.5 - RES_USE_DNSSEC not documented for now. something to come... ok sthen
* remove some useless Tn and double punctuation;jmc2012-11-191-16/+7
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* RES_IGNTC is no longer ignored; ok sthenjmc2012-11-191-4/+4
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* last stage of rfc changes, using consistent Rs/Re blocks, and moving thejmc2012-09-279-88/+91
| | | | references into a STANDARDS section;
* rfc 2553 (not 2533) has been replaced by rfc 3493;jmc2012-08-221-5/+6
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* - remove inconsistent/obsolete commentsjmc2012-08-214-48/+35
| | | | | - update rfc references - make the Rs/Re blocks more consistent
* flesh out the rfc section;jmc2012-08-211-10/+33
| | | | rfc 5321 replaces 974 and 2821;
* rfc 4291 replaces rfcs 2373 and 3513;jmc2012-08-201-9/+16
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* Use same (lame) verbiage to explain ifa_dstaddr as is used forkrw2012-07-131-3/+4
| | | | | | | | ifa_broadaddr. i.e. make it make clear that this field is only valid for P2P. (Hint: one's a field, and one's a #define giving a new name to said field) ok guenther@
* - document newly imported AF_INET6 support to net_inet_{pton,ntop}gilles2012-06-241-5/+26
| | | | diff from Florian Obser, ok jmc@
* add support for AF_INET6 to inet_net_pton() and inet_net_ntop()gilles2012-06-222-2/+68
| | | | | | using inet_pton() and inet_ntop() as suggested by claudio ok claudio@
* Document that getpeereid() works for SOCK_SEQPACKET sockets too.matthew2012-04-221-3/+5
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* use "an addrinfo", not "a addrinfo". ok jmcsthen2012-04-201-3/+3
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* rearrange DESCRIPTION somewhat to make this page more readable;jmc2012-04-201-39/+40
| | | | from Lawrence Teo
* Do not pick the network number as alias on entries with no aliaseric2012-04-101-3/+2
| | | | | | defined. ok deraadt@
* the disease is spreadingdlg2012-03-201-3/+3
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* net_addrcmp() dies. found out to be a horrific function by ericderaadt2012-01-173-158/+3
| | | | ok guenther
* draft-ietf-ipv6-scoping-arch-02 has become RFC 4007, as noted byjmc2012-01-032-12/+10
| | | | | | Poul-Henning Kamp, freebsd pr docs/163771; ok sthen
* Fix spacing nit.matthew2011-04-191-3/+3
| | | | ok jmc@
* Add AI_FQDN flag to getaddrinfo(3). Prompted by discussions with djm@matthew2011-04-052-22/+46
| | | | | | | | | | about cert checking in OpenSSH. Man page wording tweaks thanks to jmc@. ok henning@, jmc@; positive feedback from djm@, ajacoutat@ Committing now to reuse guenther@'s libc minor bump instead of cranking it again, as suggested by deraadt@.
* Implement if_freenameindex() as a real function as required by posix.claudio2010-09-241-1/+7
| | | | OK deraadt@, millert@
* getpeereid() can now be a library routine using getsockopt() withderaadt2010-07-013-3/+158
| | | | | | | SOL_SOCKET and SO_PEERCRED, only issue being that it cannot return EFAULT for a page fault. The kernel code will soon be put into compat, and then in 10 years or so tedu will delete it. ok guenther millert
* use a union to align the dns answer buffer until gcc4 is fixedderaadt2010-06-291-5/+8
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* use a union to align the dns answer buffer until gcc4 is fixedderaadt2010-06-291-5/+8
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* Do not return success when the IPv6 address has a :: and 8 hex sections.claudio2010-05-061-3/+4
| | | | | | ::1:2:3:4:5:6:7:8 for example. PR 6277, fix by Jun KAWAI (kwj at vlax net) OK henning, gilles, jsing (who also reminded me to remove the now wrong comment about superfluous ::)
* Use MACHINE_CPU instead of MACHINE_ARCH to pick the correct machine dependentmiod2010-02-031-3/+3
| | | | | | | files or directories when applicable. The inspiration and name of MACHINE_CPU come from NetBSD, although the way to provide it to Makefiles is completely different. ok kettenis@
* replace a few remaining UNIX terms with .Ux macros; this diffsobrado2009-12-291-4/+4
| | | | completes the changes from Oct 22.
* More shrinkage, a bit for ramdisks but mostly for static binaries:guenther2009-11-185-392/+445
| | | | | | | | | | | | | | | | | - wrap with #ifndef NO_LOG_BAD_DNS_RESPONSES libc code that uses p_class() and p_type() for diagnostics, then add that define to libstub to avoid pulling in res_debug_syms.o - split rcmd() and ruserok() into separate files, as nothing uses both - split readdir_r() to its own file - split syslog_r() from syslog(), as the latter needs localtime(); many binaries no longer need to pull in all the time code after this; switch from usleep() to nanosleep() while we're at it (The profit of analysis of -Wl,-M,--cref output) Chops 888kB from /bin and /sbin on i386 ok deraadt@, miod@
* make getaddrinfo(3) accept numeric servname when ai_socktype is notfgsch2009-09-021-4/+2
| | | | | specified in hint or hints is NULL. claudio@ ok
* various MLINK fixes from Alan R. S. Bueno;jmc2009-08-131-3/+3
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* promote correct style for error checkingeric2009-07-091-7/+7
| | | | ok tedu@ deraadt@ krw@
* compare and shift buffer against a fixed length not strlen derived values.pyr2009-06-051-6/+6
| | | | ok otto@
* simplify the 'family' option parser and make it more evident what we'repyr2009-06-042-25/+18
| | | | | | now doing. ok deraadt@
* Add a resolv.conf option to specify the order in which getaddrinfopyr2009-06-042-8/+63
| | | | | | | | | | | PF_UNSPEC queries are made. While there change the default from inet6 first then inet4 to inet4 first then inet6, this prevents the many people with IPv4 only connectivity from constantly trying to contact IPv6 addresses, and also unbreaks many ports who don't use getaddrinfo right. ok deraadt@, plenty of cheering in the room wrt the idea, not loud enough complaining from the v6 crowd.
* - define EAI_OVERFLOW, as per IEEE Std 1003.1-2001(Interpretation #13)jasper2009-06-022-3/+7
| | | | hint from claudio@, ok millert@
* Document AI_NUMERICSERV; feedback and ok millert@jacekm2009-05-061-2/+9
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* correct argument type for swap64(); from Thomas Pfaffjmc2009-03-171-3/+3
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* The example for detecting malicious PTR records could be easily misinterpreted.jacekm2008-12-221-5/+4
| | | | Make it less ambiguous; ok gilles@ claudio@
* fix inet_ntop(3) prototype; ok millert@ libc to be bumbed very soonotto2008-12-092-7/+7
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* Document that ethers_aton returns NULL for invalid addresses.weerd2008-12-071-2/+4
| | | | Suggested by and ok claudio@, ok jmc@
* Correctly jump over routing headers and calculate the size of the if_dataclaudio2008-11-241-7/+14
| | | | | | struct in the if_msghdr instead of using sizeof() blindly. This allows us to grow if_data without causing issues for the getifaddrs() users. OK deraadt@ (who needs this for some cool upcomming stuff)
* do not overflow for large prefix len (e.g. 2147483649)markus2008-09-011-3/+3
| | | | report Maksymilian Arciemowicz; ok djm, deraadt
* Add resolv.conf(5) option to force lookups by TCP: "options tcp"djm2008-08-151-18/+20
| | | | | | | | | | | | | | Also Extend "nameserver" declaration syntax to support port numbers. To avoid ambiguity these are only parsed when the address is enclosed in square brackets, e.g. "nameserver [127.0.0.1]:5353" Together these changes make forwarding DNS over a SSH tunnel very easy, but unfortunately some programs in ports/ implement their own resolvers (e.g. firefox). These will need to be modified to support these options separately. fixes jsing@ reyk@ ok deraadt@ millert@ krw@ + "I like it" from lots
* First pass at removing clauses 3 and 4 from NetBSD licenses.ray2008-06-261-9/+2
| | | | | | | | | Not sure what's more surprising: how long it took for NetBSD to catch up to the rest of the BSDs (including UCB), or the amount of code that NetBSD has claimed for itself without attributing to the actual authors. OK deraadt@
* garbage collect the portability bits for the removed select() support.brad2008-05-111-11/+1
| | | | ok djm@ deraadt@
* convert select() => poll(), saves a runtime malloc+free per retrydjm2008-04-181-23/+16
| | | | feedback deraadt@ drahn@; ok deraadt@
* permit _ in the middle of a DNS name componentderaadt2008-04-161-2/+3
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