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Author SHA1 Message Date
brain
9e0fd68e34 Fixed resolver, forward lookup of ipv6 doesnt work right yet 
git-svn-id: http://svn.inspircd.org/repository/trunk/inspircd@4674 e03df62e-2008-0410-955e-edbf42e46eb7
 2006-08-03 16:00:55 +00:00
brain
c5b4476874 Support CNAME, AAAA 
git-svn-id: http://svn.inspircd.org/repository/trunk/inspircd@4673 e03df62e-2008-0410-955e-edbf42e46eb7
 2006-08-03 15:49:22 +00:00
brain
0c1916945a Fix sockaddr structs for ipv6 
git-svn-id: http://svn.inspircd.org/repository/trunk/inspircd@4672 e03df62e-2008-0410-955e-edbf42e46eb7
 2006-08-03 15:15:09 +00:00
brain
dd9112f8cb Fix bindsocket to work in ipv6 mode 
git-svn-id: http://svn.inspircd.org/repository/trunk/inspircd@4671 e03df62e-2008-0410-955e-edbf42e46eb7
 2006-08-03 15:09:38 +00:00
brain
5405f7927e Add some commenting 
git-svn-id: http://svn.inspircd.org/repository/trunk/inspircd@4670 e03df62e-2008-0410-955e-edbf42e46eb7
 2006-08-03 14:43:59 +00:00
brain
b7d632aa9a add erroring if there are already 65536 id's in transit 
git-svn-id: http://svn.inspircd.org/repository/trunk/inspircd@4669 e03df62e-2008-0410-955e-edbf42e46eb7
 2006-08-03 14:42:18 +00:00
brain
43759fd180 Check for spoofed DNS replies where the source-port is invalid, or the ip is not that of the nameserver we're configured to use 
git-svn-id: http://svn.inspircd.org/repository/trunk/inspircd@4668 e03df62e-2008-0410-955e-edbf42e46eb7
 2006-08-03 14:25:49 +00:00
brain
bcc3c8566c Properly check for duplicate dns id's from the PRNG 
git-svn-id: http://svn.inspircd.org/repository/trunk/inspircd@4667 e03df62e-2008-0410-955e-edbf42e46eb7
 2006-08-03 13:46:42 +00:00
brain
30911b2ae8 Improve PRNG 
git-svn-id: http://svn.inspircd.org/repository/trunk/inspircd@4666 e03df62e-2008-0410-955e-edbf42e46eb7
 2006-08-03 13:28:12 +00:00
brain
c6934754b0 Dynamically generate 004 numeric from the modehandler list 
git-svn-id: http://svn.inspircd.org/repository/trunk/inspircd@4665 e03df62e-2008-0410-955e-edbf42e46eb7
 2006-08-03 11:17:03 +00:00
brain
7da8ae0706 Added comments to class DNS and typedefs 
git-svn-id: http://svn.inspircd.org/repository/trunk/inspircd@4662 e03df62e-2008-0410-955e-edbf42e46eb7
 2006-08-02 22:52:31 +00:00
brain
f313c36917 Pseudo-random id's again, combined with incrementing value, gettimeofday and geteuid using xor 
git-svn-id: http://svn.inspircd.org/repository/trunk/inspircd@4661 e03df62e-2008-0410-955e-edbf42e46eb7
 2006-08-02 22:07:43 +00:00
brain
d06e02bc30 Add back stats counters for dns total, good and bad 
git-svn-id: http://svn.inspircd.org/repository/trunk/inspircd@4660 e03df62e-2008-0410-955e-edbf42e46eb7
 2006-08-02 21:46:22 +00:00
brain
be9ffd2430 Allocate request id's in sequence, which means we wont get a duplicate id until 65536 id's have been given out. 
Much safer than rand()


git-svn-id: http://svn.inspircd.org/repository/trunk/inspircd@4659 e03df62e-2008-0410-955e-edbf42e46eb7
 2006-08-02 21:39:12 +00:00
brain
daf12f4d06 Change to a const 
git-svn-id: http://svn.inspircd.org/repository/trunk/inspircd@4658 e03df62e-2008-0410-955e-edbf42e46eb7
 2006-08-02 21:26:49 +00:00
brain
79da8ad27e Change more names and types 
git-svn-id: http://svn.inspircd.org/repository/trunk/inspircd@4657 e03df62e-2008-0410-955e-edbf42e46eb7
 2006-08-02 21:06:44 +00:00
brain
c47d3335e7 Absolutely everything is now part of class DNS, or class Resolver. 
This means our dns code is totally encapsulated and we know that
changing it wont effect anything else so long as the interface stays
the same.


git-svn-id: http://svn.inspircd.org/repository/trunk/inspircd@4656 e03df62e-2008-0410-955e-edbf42e46eb7
 2006-08-02 20:54:39 +00:00
brain
acff2ca6dc More tidying 
git-svn-id: http://svn.inspircd.org/repository/trunk/inspircd@4655 e03df62e-2008-0410-955e-edbf42e46eb7
 2006-08-02 20:44:46 +00:00
brain
a4b7833073 Move more stuff into private members of class DNS 
git-svn-id: http://svn.inspircd.org/repository/trunk/inspircd@4654 e03df62e-2008-0410-955e-edbf42e46eb7
 2006-08-02 20:34:23 +00:00
brain
c0526f1dc2 Tidyups, rename some vars 
git-svn-id: http://svn.inspircd.org/repository/trunk/inspircd@4653 e03df62e-2008-0410-955e-edbf42e46eb7
 2006-08-02 20:16:25 +00:00
brain
e5ab44198d Made MasterSocket static 
git-svn-id: http://svn.inspircd.org/repository/trunk/inspircd@4652 e03df62e-2008-0410-955e-edbf42e46eb7
 2006-08-02 20:06:50 +00:00
brain
4d941f1b7a Move more stuff into class DNS 
git-svn-id: http://svn.inspircd.org/repository/trunk/inspircd@4651 e03df62e-2008-0410-955e-edbf42e46eb7
 2006-08-02 19:59:06 +00:00
brain
4bc3065d05 Tweak case of all classes to match those in the rest of the core 
git-svn-id: http://svn.inspircd.org/repository/trunk/inspircd@4650 e03df62e-2008-0410-955e-edbf42e46eb7
 2006-08-02 19:15:22 +00:00
brain
200d4f2d23 Change comment at start of the file, rename dns_connection 
to dns_request (they no longer represent connections with
unique FD's so the old name was kind of silly)


git-svn-id: http://svn.inspircd.org/repository/trunk/inspircd@4649 e03df62e-2008-0410-955e-edbf42e46eb7
 2006-08-02 19:07:12 +00:00
brain
93420ae6c6 Change a message 
git-svn-id: http://svn.inspircd.org/repository/trunk/inspircd@4648 e03df62e-2008-0410-955e-edbf42e46eb7
 2006-08-02 19:00:15 +00:00
brain
2280358b7b More tidying. Add comments. More comments to do :p 
git-svn-id: http://svn.inspircd.org/repository/trunk/inspircd@4647 e03df62e-2008-0410-955e-edbf42e46eb7
 2006-08-02 18:55:10 +00:00
brain
e65b2c70e4 Add error messages to Resolver::OnError() 
Add exception handling to several places that use Resolver (it can throw)
Remove Resolver::ProcessResult(), its now handled within the bowels of dns.cpp


git-svn-id: http://svn.inspircd.org/repository/trunk/inspircd@4646 e03df62e-2008-0410-955e-edbf42e46eb7
 2006-08-02 18:44:13 +00:00
brain
29342eb557 The great summer clean (better than a spring clean) 
git-svn-id: http://svn.inspircd.org/repository/trunk/inspircd@4645 e03df62e-2008-0410-955e-edbf42e46eb7
 2006-08-02 18:06:04 +00:00
brain
4056b3fdc5 Tidyup var names. people who use 'l' to mean 'length' need to be shot with a brick 
git-svn-id: http://svn.inspircd.org/repository/trunk/inspircd@4644 e03df62e-2008-0410-955e-edbf42e46eb7
 2006-08-02 17:35:47 +00:00
brain
eb982b5ad9 More tidyups 
git-svn-id: http://svn.inspircd.org/repository/trunk/inspircd@4643 e03df62e-2008-0410-955e-edbf42e46eb7
 2006-08-02 17:27:07 +00:00
brain
affb908232 Tidyups (as usual) 
git-svn-id: http://svn.inspircd.org/repository/trunk/inspircd@4642 e03df62e-2008-0410-955e-edbf42e46eb7
 2006-08-02 17:19:55 +00:00
brain
9604ff62cd More tidyups 
git-svn-id: http://svn.inspircd.org/repository/trunk/inspircd@4641 e03df62e-2008-0410-955e-edbf42e46eb7
 2006-08-02 17:09:40 +00:00
brain
a5c99b8dc6 Tidyup var names. If i ever meet this person who called all the firedns vars 'l' and 'c' and 'r' im going to beat them with Om's fish. 
git-svn-id: http://svn.inspircd.org/repository/trunk/inspircd@4640 e03df62e-2008-0410-955e-edbf42e46eb7
 2006-08-02 17:06:03 +00:00
brain
5a65d2f588 Tidyup dns.cpp 
git-svn-id: http://svn.inspircd.org/repository/trunk/inspircd@4639 e03df62e-2008-0410-955e-edbf42e46eb7
 2006-08-02 17:03:04 +00:00
brain
5b02b8768d Check for invalid ip's being bound to 
git-svn-id: http://svn.inspircd.org/repository/trunk/inspircd@4638 e03df62e-2008-0410-955e-edbf42e46eb7
 2006-08-02 12:50:41 +00:00
brain
1d6b72a5ba (1) remove CleanAndResolve. 
(2) remove feature of being able to bind hostnames in <bind> tags (it used CleanAndResolve) :p
(3) Fix the stuff in SpanningTree that used CleanAndResolve to validate connecting ip addresses - it now builds an 'allowed ip cache' on rehash/startup instead


git-svn-id: http://svn.inspircd.org/repository/trunk/inspircd@4637 e03df62e-2008-0410-955e-edbf42e46eb7
 2006-08-02 11:50:01 +00:00
brain
5b0b077e2a Check for duplicate servers in OnLookupComplete 
git-svn-id: http://svn.inspircd.org/repository/trunk/inspircd@4636 e03df62e-2008-0410-955e-edbf42e46eb7
 2006-08-02 10:36:38 +00:00
brain
21347e95fd Comment ServernameResolver class 
git-svn-id: http://svn.inspircd.org/repository/trunk/inspircd@4635 e03df62e-2008-0410-955e-edbf42e46eb7
 2006-08-02 10:33:49 +00:00
brain
a54cfebb04 InspSocket no longer resolves hosts. 
InspSocket::DoResolve() and the stuff that calls it is gone, if you pass InspSocket an invalid ip, it will bail during its connect.
You must now use Resolver classes to resolve hostnames into IP addresses, if you wish to do this. Currently, only one non-extra module
does this, see class ServernameResolver within m_spanningtree


git-svn-id: http://svn.inspircd.org/repository/trunk/inspircd@4634 e03df62e-2008-0410-955e-edbf42e46eb7
 2006-08-02 10:26:21 +00:00
brain
b4f7f64413 Change comment which referred to an fd, is now an id 
git-svn-id: http://svn.inspircd.org/repository/trunk/inspircd@4633 e03df62e-2008-0410-955e-edbf42e46eb7
 2006-08-02 09:13:36 +00:00
brain
b53b47ca75 Fixes 
git-svn-id: http://svn.inspircd.org/repository/trunk/inspircd@4632 e03df62e-2008-0410-955e-edbf42e46eb7
 2006-08-02 00:38:59 +00:00
brain
8521a64963 Remove dnsqueue 
git-svn-id: http://svn.inspircd.org/repository/trunk/inspircd@4631 e03df62e-2008-0410-955e-edbf42e46eb7
 2006-08-01 23:29:39 +00:00
brain
bc6975c361 Remove dnsqueue 
git-svn-id: http://svn.inspircd.org/repository/trunk/inspircd@4630 e03df62e-2008-0410-955e-edbf42e46eb7
 2006-08-01 23:29:24 +00:00
brain
e00b5b82db Comments, add more detail, remove dnsqueue.h include from tons of places 
Remove THREADED_DNS defines from all over the place


git-svn-id: http://svn.inspircd.org/repository/trunk/inspircd@4629 e03df62e-2008-0410-955e-edbf42e46eb7
 2006-08-01 23:26:11 +00:00
brain
f44d25e8c3 Fixes 
git-svn-id: http://svn.inspircd.org/repository/trunk/inspircd@4628 e03df62e-2008-0410-955e-edbf42e46eb7
 2006-08-01 23:09:07 +00:00
brain
be1e2e4ee5 Fixes 
git-svn-id: http://svn.inspircd.org/repository/trunk/inspircd@4627 e03df62e-2008-0410-955e-edbf42e46eb7
 2006-08-01 23:07:26 +00:00
brain
e74bb16a4f Stuff to make user host resolving use class Resolver - not tested yet 
git-svn-id: http://svn.inspircd.org/repository/trunk/inspircd@4626 e03df62e-2008-0410-955e-edbf42e46eb7
 2006-08-01 22:59:59 +00:00
brain
cc83231b94 Remove X_ESTAB_CLASSDNS, X_ESTAB_DNS now does the job of this (i TOLD w00t and om i was removing this eventually, and now i did :p) 
git-svn-id: http://svn.inspircd.org/repository/trunk/inspircd@4625 e03df62e-2008-0410-955e-edbf42e46eb7
 2006-08-01 22:22:02 +00:00
brain
f368a03cf2 Remove unused vars from class DNS 
git-svn-id: http://svn.inspircd.org/repository/trunk/inspircd@4624 e03df62e-2008-0410-955e-edbf42e46eb7
 2006-08-01 22:21:16 +00:00
brain
ce9d870efa Remove unused temp buffers 
git-svn-id: http://svn.inspircd.org/repository/trunk/inspircd@4623 e03df62e-2008-0410-955e-edbf42e46eb7
 2006-08-01 22:19:31 +00:00