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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
2011-09-28s4:libcli/resolve: only try broadcast messages to ipv4 addressesStefan Metzmacher1-2/+12
metze Autobuild-User: Stefan Metzmacher <metze@samba.org> Autobuild-Date: Wed Sep 28 05:10:53 CEST 2011 on sn-devel-104
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: allow for IPv6 in resolver top level callsAndrew Tridgell1-4/+2
2011-06-06s4-ipv6: cope with IPv6 in our async DNS client codeAndrew Tridgell1-28/+28
2011-06-06s4-ipv6: update callers to load_interface_list()Andrew Tridgell2-2/+2
2011-05-13do an explicit A record search for SRV entriesLuke Howard1-4/+22
Signed-off-by: Andrew Bartlett <abartlet@samba.org>
2011-05-08s4-interfaces Rename interfaces code so not to conflict with source3/Andrew Bartlett2-4/+4
The iface_count, iface_n_bcast, and load_interfaces functions conflicted with functions of the same name in source3, so the source4 functions were renamed. Hopefully we can actually wrap one around the other in future. Andrew Bartlett
2011-05-03s4-libcli Remove resolve_name() as it conflicts with Samba3.Andrew Bartlett1-12/+0
This was just a wrapper around resolve_name_ex(), so just call that instead. Andrew Bartlett
2010-12-11s4-smbtorture: Make test names lowercase and dot-separated.Jelmer Vernooij1-1/+1
This is consistent with the test names used by selftest, should make the names less confusing and easier to integrate with other tools. Autobuild-User: Jelmer Vernooij <jelmer@samba.org> Autobuild-Date: Sat Dec 11 04:16:13 CET 2010 on sn-devel-104
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
2010-09-24s4:libcli/resolve/file.c - fix "const" warningMatthias Dieter Wallnöfer1-1/+1
Signed-off-by: Andrew Bartlett <abartlet@samba.org>
2010-09-15s4-resolve: the file backend should not look at the name typeAndrew Tridgell1-1/+1
this matches the behaviour of our DNS resolver Pair-Programmed-With: Andrew Bartlett <abartlet@samba.org>
2010-09-15s4-resolve: added resolve_name_multiple_recv()Andrew Tridgell1-0/+34
this allows for multiple replies to a SRV lookup Pair-Programmed-With: Andrew Bartlett <abartlet@samba.org>
2010-09-15s4-dns: fixed lookup of SRV records using dns_exAndrew Tridgell1-2/+2
Pair-Programmed-With: Andrew Bartlett <abartlet@samba.org>
2010-09-02s4-resolve: added resolve_name_ex_send()Andrew Tridgell1-8/+33
this allows access to the flags that control name resolution Pair-Programmed-With: Andrew Bartlett <abartlet@samba.org>
2010-09-02s4-resolve: add a default domain for unqualified names in file backendAndrew Tridgell1-5/+15
this better emulates what happens with real DNS
2010-07-16s4-loadparm: 2nd half of lp_ to lpcfg_ conversionAndrew Tridgell4-7/+7
this converts all callers that use the Samba4 loadparm lp_ calling convention to use the lpcfg_ prefix. Signed-off-by: Andrew Bartlett <abartlet@samba.org>
2010-05-18Finish removal of iconv_convenience in public API's.Jelmer Vernooij1-2/+1
2010-03-26libutil: moved the networking defines to util_net.hAndrew Tridgell2-0/+2
These were causing thousands of warnings on solaris8
2010-03-11s4:libcli/resovle File based lookup module for DNS name typesAndrew Bartlett2-0/+152
This uses the new common code to read a file containing DNS host names, so we don't have to use real DNS lookups in our test environment. Andrew Bartlett
2010-03-11s4:libcli/resolve Use a more robust way to return the string addressAndrew Bartlett1-2/+11
By going via these tevent functions, we avoid needing to dereference the struct socket_address, which may contain a 'struct sockaddr' or strings. The new dns_host_file resolver returns in the form of a struct sockaddr. Andrew Bartlett
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>
2009-09-19s4-resolve: fixed a crash bug on timeoutAndrew Tridgell1-3/+5
We were creating the name resolution context as a child of lp_ctx, which meant when we gave up on a connection the timer on name resolution kept running, and when it timed out the callback crashed as the socket was already removed.
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 Metzmacher8-14/+14
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 Metzmacher4-18/+43
metze
2008-12-17s4:libcli/resolve: specify the port for the resulting socket_addressesStefan Metzmacher8-9/+25
metze
2008-12-17s4:libcli/resolve: optionally return the name that belongs to the returned ↵Stefan Metzmacher8-23/+82
address E.g. this helps for DNS CNAME and SRV results. metze
2008-12-17s4:libcli/resolve: pass down flags to the resolver backendsStefan Metzmacher8-8/+29
metze
2008-12-17s4:libcli/resolve: remove all backend specific sync functionsStefan Metzmacher5-85/+0
metze
2008-12-17s4:libcli/resolve: let the "host" module use the dns_ex.c codeStefan Metzmacher1-183/+11
That means we now return all ip addresses instead of just the first one. 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
2008-12-17s4:libcli/resolve: don't use __RESOLVE_H__ it might be used by system ↵Stefan Metzmacher1-3/+3
headers too metze
2008-12-17s4: fix LIBEVENTS dependencies and use more forward declarationsStefan Metzmacher2-1/+1
We should only include events.h where we really need it and prefer forward declarations of 'struct event_context' metze
2008-12-11s4:libcli/resolve: add resolve_name_all*() which return all addresses not ↵Stefan Metzmacher7-49/+115
only the first one metze
2008-11-16s4:libcli/resolve: don't ignore SIGCHLD anymoreStefan Metzmacher1-7/+15
This broke ldbedit against a LDAP server, as the editor is called by "system()" which relies on getting something useful out of waitpid(). TODO: we should create a generic infrastructure to handle temporary forks and integrate the signal handling with signal events there. metze
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