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path: root/source4/libcli/resolve/dns_ex.c
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2011-12-14s4-resolv: fix dns_ex so as to fail correctly when a name does not existAndrew Bartlett1-0/+9
Without this, netbios name lookups do not work, as we never fall back to them. This caused segfaults from e38d97e0424f7e5b21c8b7ac0b1f1bac33f19d69 to 251209bd6f6e66ca9bcf28cd652d85d1cd729fdc and then name lookup failure or timeouts until this patch. Andrew Bartlett Autobuild-User: Andrew Bartlett <abartlet@samba.org> Autobuild-Date: Wed Dec 14 01:16:37 CET 2011 on sn-devel-104
2011-12-05s4-resolver: do not use all the A and AAAA records, those after a NS are not ↵Matthieu Patou1-0/+16
the one we want to use
2011-11-06s4-resolver: fix bug with DNS servers returning AAAA records when asked for ↵Matthieu Patou1-2/+4
A records Autobuild-User: Matthieu Patou <mat@samba.org> Autobuild-Date: Sun Nov 6 03:18:00 CET 2011 on sn-devel-104
2011-11-02s4-resolver: make it work back with ipv4 only DNS recordsMatthieu Patou1-16/+25
It turns out that if there is no AAAA record the dns server (bind and MS windows at least) do not return the A record when just asked for AAAA. Autobuild-User: Matthieu Patou <mat@samba.org> Autobuild-Date: Wed Nov 2 11:15:34 CET 2011 on sn-devel-104
2011-10-21s4-resolv: fix resolution of SRV records pointing to A and AAAA recordsMatthieu Patou1-161/+238
2011-08-13s4:libcli: use tevent_ fn names instead of legacy event_ onesSimo Sorce1-1/+1
2011-06-20libcli/util Rename common map_nt_error_from_unix to avoid duplicate symbolAndrew Bartlett1-2/+2
The two error tables need to be combined, but for now seperate the names. (As the common parts of the tree now use the _common function, errmap_unix.c must be included in the s3 autoconf build). Andrew Bartlett Autobuild-User: Andrew Bartlett <abartlet@samba.org> Autobuild-Date: Mon Jun 20 08:12:03 CEST 2011 on sn-devel-104
2011-06-07s4-ipv6: fixed a crash in the IPv6 DNS codeAndrew Tridgell1-1/+1
2011-06-07s4-ipv6: fixed DNS handling with new IPv6 codeAndrew Tridgell1-1/+16
2011-06-06s4-ipv6: cope with IPv6 in our async DNS client codeAndrew Tridgell1-28/+28
2011-05-13do an explicit A record search for SRV entriesLuke Howard1-4/+22
Signed-off-by: Andrew Bartlett <abartlet@samba.org>
2010-10-03s4:libcli/resolve/dns_ex.c - fix "const" warningMatthias Dieter Wallnöfer1-1/+2
2010-09-27s4-dns: avoid search domains expansion in DNS resolverAndrew Tridgell1-0/+8
add a '.' if the name contains a '.' already, but not at the end
2010-09-15s4-dns: fixed lookup of SRV records using dns_exAndrew Tridgell1-2/+2
Pair-Programmed-With: Andrew Bartlett <abartlet@samba.org>
2010-03-05s4-dns-ex: use autoclose on the dns child pipeAndrew Tridgell1-2/+1
I'm hoping this will fix an occasional segfault I've noticed where epoll still calls events on a closed fde Pair-Programmed-With: Andrew Bartlett <abartlet@samba.org>
2010-01-06s4: Fix result check for getaddrinfo()Kamen Mazdrashki1-6/+11
I think this completes commit 50feca550eed7828198b7c0fc5f0e5ddc863313d. Now result should be handled correctly both for systems that support EAI_NODATA but returns EAI_NONAME (as my Ubuntu 9.x) and systems that doesn't support EAI_NODATA at all. Signed-off-by: Stefan Metzmacher <metze@samba.org>
2009-09-11s4/libcli: when we get a DNS lookup failure show the nameAndrew Tridgell1-0/+2
When tracking down complex connection problems its useful knowing what name lookups failed.
2009-06-12s4:heimdal: import lorikeet-heimdal-200906080040 (commit ↵Andrew Bartlett1-16/+16
904d0124b46eed7a8ad6e5b73e892ff34b6865ba) Also including the supporting changes required to pass make test A number of heimdal functions and constants have changed since we last imported a tree (for the better, but inconvenient for us). Andrew Bartlett
2009-02-02s4:resolve/dns_ex: undefine class because it's used in ↵Stefan Metzmacher1-0/+5
heimdal/lib/roken/resolve.h metze
2008-12-30s4: simplify some overly-complicated logicTim Prouty1-1/+1
2008-12-29s4:lib/tevent: rename structsStefan Metzmacher1-4/+4
list="" list="$list event_context:tevent_context" list="$list fd_event:tevent_fd" list="$list timed_event:tevent_timer" for s in $list; do o=`echo $s | cut -d ':' -f1` n=`echo $s | cut -d ':' -f2` r=`git grep "struct $o" |cut -d ':' -f1 |sort -u` files=`echo "$r" | grep -v source3 | grep -v nsswitch | grep -v packaging4` for f in $files; do cat $f | sed -e "s/struct $o/struct $n/g" > $f.tmp mv $f.tmp $f done done metze
2008-12-22s4: Fix a getaddrinfo/EAI_NODATA portability issueTim Prouty1-0/+4
FreeBSD has explicitly deprecated EAI_NODATA as a return value from getaddrinfo by removing it from netdb.h. On systems that don't have EAI_NODATA, EAI_NONAME should be used instead.
2008-12-18s4:libcli/replace: add some RESOLVE_NAME_FLAG* flagsStefan Metzmacher1-16/+23
metze
2008-12-17s4:libcli/resolve: specify the port for the resulting socket_addressesStefan Metzmacher1-3/+8
metze
2008-12-17s4:libcli/resolve: optionally return the name that belongs to the returned ↵Stefan Metzmacher1-11/+44
address E.g. this helps for DNS CNAME and SRV results. metze
2008-12-17s4:libcli/resolve: pass down flags to the resolver backendsStefan Metzmacher1-0/+3
metze
2008-12-17s4:libcli/resolve: add getaddrinfo()/dns_looup() resolvingStefan Metzmacher1-0/+484
This "dns_ex" module provides flexible lookup methods for dns lookups. The getaddrinfo() part looks at /etc/hosts and dns. As it handles CNAME replies badly we fallback to use dns_lookup(name, "A"). The dns_lookup() makes DNS SRV lookups possible. This module is not a real resolve module, it's just a generic helper as the nbtlist.c code is. The next step will be that the "host" module will use the dns_ex.c code. metze
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