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2015-12-07dirmngr: Initialize http status code.Justus Winter1-1/+1
* dirmngr/ks-action.c (ks_action_search): Initialize 'http_status' as it is unused if LDAP is used to search for keys. -- This amends 6ac57a48. Signed-off-by: Justus Winter <[email protected]>
2015-12-04dirmngr: Stricter handling of http error codes.Justus Winter1-5/+7
* dirmngr/ks-action.c (ks_action_search): Only retry if the keyserver responded with a '404 Not Found'. * dirmngr/ks-engine-hkp.c (send_request): Return http status code. (ks_hkp_search): Likewise. (ks_hkp_{get,put}): Adapt call to 'send_request'. * dirmngr/ks-engine.h (ks_hkp_search): Update prototype. Signed-off-by: Justus Winter <[email protected]>
2015-12-04dirmngr: Really search all keyservers for patterns.Justus Winter1-1/+14
* dirmngr/ks-action.c (ks_action_search): Search all configured keyservers for the given patterns. Signed-off-by: Justus Winter <[email protected]> GnuPG-bug-id: 1038
2015-04-13dirmngr: If LDAP is not enable, don't build the LDAP bits.Neal H. Walfield1-21/+55
* dirmngr/Makefile.am (dirmngr_SOURCES): Only include ks-engine-ldap.c, ldap-parse-uri.c and ldap-parse-uri.h if USE_LDAP is TRUE. (module_tests): Only add t-ldap-parse-uri if USE_LDAP is TRUE. * dirmngr/ks-action.c: Only include "ldap-parse-uri.h" if USE_LDAP is TRUE. (ks_action_help): Don't invoke LDAP functionality if USE_LDAP is not TRUE. (ks_action_search): Likewise. (ks_action_get): Likewise. (ks_action_put): Likewise. * dirmngr/server.c: Only include "ldap-parse-uri.h" if USE_LDAP is TRUE. (cmd_keyserver): Don't invoke LDAP functionality if USE_LDAP is not TRUE. -- Signed-off-by: Neal H. Walfield <[email protected]> GnuPG-bug-id: 1949
2015-03-31dirmngr: Better encapsulate the keyservers variable.Neal H. Walfield1-9/+12
* dirmngr/dirmngr.h (struct server_control_s): Move field keyservers from here... * dirmngr/server.c (struct server_local_s): ... to here. Update users. * dirmngr/ks-action.h (ks_action_resolve): Add argument keyservers. (ks_action_search): Likewise. (ks_action_get): Likewise. (ks_action_put): Likewise. * dirmngr/ks-action.c (ks_action_resolve): Add argument keyservers. Use it instead of ctrl->keyservers. (ks_action_search): Likewise. (ks_action_get): Likewise. (ks_action_put): Likewise. -- Signed-off-by: Neal H. Walfield <[email protected]>
2015-03-23Add support to talking to LDAP key servers.Neal H. Walfield1-10/+48
* g10/call-dirmngr.c (record_output): New function. (ks_put_inq_cb): Use it here to generate a --with-colons like output instead of a custom format. * dirmngr/ks-action.c: Include "ldap-parse-uri.h". (ks_action_help): If the provided URI is an LDAP URI, then use ldap_parse_uri to parse. Call ks_ldap_help. (ks_action_search): If passed an LDAP URI, then call ks_ldap_search. (ks_action_get): Likewise. (ks_action_put): Likewise. Also, change data from a 'const void *' to a 'void *' and add info and infolen parameters. Add note that function may modify DATA. * dirmngr/ks-action.h (ks_action_put): Update declaration accordingly. * dirmngr/server.c: Include "ldap-parse-uri.h". (cmd_keyserver): If ITEM->URI is an LDAP URI, parse it using ldap_parse_uri. (hlp_ks_put): Improve documentation. (cmd_ks_put): Also pass info and infolen to ks_action_put. Improve documentation. * dirmngr/ks-engine.h (ks_ldap_help): New declaration. (ks_ldap_search): Likewise. (ks_ldap_get): Likewise. (ks_ldap_put): Likewise. * dirmngr/ks-engine-ldap.c: New file. * dirmngr/Makefile.am (dirmngr_SOURCES): Add ks-engine-ldap.c, ldap-parse-uri.c and ldap-parse-uri.h. (dirmngr_LDADD) [USE_LDAP]: Add $(ldaplibs). -- Signed-off-by: Neal H. Walfield <[email protected]>
2015-03-23Move copy_stream function to misc.c.Neal H. Walfield1-19/+0
* dirmngr/ks-action.c (copy_stream): Move function from here... * dirmngr/misc.c (copy_stream): ... to here and drop the static qualifier. * dirmngr/misc.h (copy_stream): Add declaration. -- Signed-off-by: Neal H. Walfield <[email protected]>
2014-08-26Switch to the libgpg-error provided estream.Werner Koch1-1/+1
* configure.ac (NEED_GPG_ERROR_VERSION): Reguire 1.14. (GPGRT_ENABLE_ES_MACROS): Define. (estream_INIT): Remove. * m4/estream.m4: Remove. * common/estream-printf.c, common/estream-printf.h: Remove. * common/estream.c, common/estream.h: Remove. * common/init.c (_init_common_subsystems): Call gpgrt initialization.
2014-03-12dirmngr: Detect dead keyservers and try another one.Werner Koch1-15/+20
* dirmngr/ks-action.c (ks_action_resolve): Rename var for clarity. (ks_action_search, ks_action_put): Ditto. (ks_action_get): Consult only the first server which retruned some data. * dirmngr/ks-engine-hkp.c (SEND_REQUEST_RETRIES): New. (map_host): Add arg CTRL and call dirmngr_tick. (make_host_part): Add arg CTRL. (mark_host_dead): Allow the use of an URL. (handle_send_request_error): New. (ks_hkp_search, ks_hkp_get, ks_hkp_put): Mark host dead and retry on error.
2014-03-11dirmngr: Fix HKP host selection code.Werner Koch1-1/+47
* dirmngr/server.c (cmd_keyserver): Add option --resolve and change --print-hosttable to --hosttable. * dirmngr/ks-action.c (ks_printf_help): New. (ks_action_resolve): New. * dirmngr/ks-engine-hkp.c (select_random_host): Fix selection. (ks_hkp_print_hosttable): Print to assuan stream. (map_host): Remove debug code. Add arg FORCE_SELECT. Return numeric IP addr if it can't be resolved. (make_host_part): Add arg FORCE_SELECT; change callers to pass false. (ks_hkp_resolve): New. -- The new options for the keyserver command are useful for debugging. For example: $ tools/gpg-connect-agent -S /usr/local/var/run/gnupg/S.dirmngr \ 'keyserver hkp://keys.gnupg.net' \ 'keyserver http://http-keys.gnupg.net' \ 'keyserver --resolve --hosttable' /bye yields: OK OK S # http://astrath.net:80 S # http://2001:41d0:1:e673::1:11371 S # hosttable (idx, ipv4, ipv6, dead, name): S # 0 http-keys.gnupg.net S # . --> 10 11 12 1 5 8 7 4* 2 9 6 3 S # 1 4 37.250.168.245.bredband.tre.se S # 2 4 6 keys.exosphere.de S # 3 4 6 poseidon.muc.drweb-av.de S # 4 4 astrath.net S # 5 4 79.143.214.216 S # 6 4 openpgp.andrew.kvalhe.im S # 7 4 app.aaiedu.hr S # 8 4 6 alita.karotte.org S # 9 4 6 keyserver.bau5net.com S # 10 4 194.94.127.122 S # 11 6 2001:4d88:1ffc:477::7 S # 12 6 2a00:1280:8000:2:1:8:0:1 S # 13 keys.gnupg.net S # . --> 23 28* 30 17 22 8 7 27 25 14 21 20 19 29 [...] S # 14 4 hufu.ki.iif.hu S # 15 4 pks.ms.mff.cuni.cz S # 16 4 pgpkeys.co.uk S # 17 4 80-239-156-219.customer.teliacarrier.com S # 18 4 srv01.secure-u.de S # 19 4 mallos.xs4all.nl S # 20 4 kronecker.scientia.net S # 21 4 keyserver.ut.mephi.ru S # 22 4 89-68-150-88.dynamic.chello.pl S # 23 6 2001:1608:21:6:84:200:66:125 S # 24 6 sks.es.net S # 25 6 gstueve-1-pt.tunnel.tserv13.ash1.ipv6.he.net S # 26 6 sks.mrball.net S # 27 6 gozer.rediris.es S # 28 6 2001:41d0:1:e673::1 S # 29 6 oteiza.siccegge.de S # 30 6 2403:4200:401:10::13 S # 31 6 statler.serviz.fr OK
2011-11-24Make HKP keyserver engine work again.Werner Koch1-1/+1
We had some debug code here which prevented it from working. The host selection code still needs a review! * ks-engine-http.c (ks_http_help): Do not print help for hkp. * ks-engine-hkp.c (ks_hkp_help): Print help only for hkp. (send_request): Remove test code. (map_host): Use xtrymalloc. * certcache.c (classify_pattern): Remove unused variable and make explicit substring search work.
2011-11-24Make HKP kyeserver engine work again.Werner Koch1-1/+1
We had some debug code here which prevented it from working. The host selection code still needs a review! * ks-engine-http.c (ks_http_help): Do not print help for hkp. * ks-engine-hkp.c (ks_hkp_help): Print help only for hkp. (send_request): Remove test code. (map_host): Use xtrymalloc. * certcache.c (classify_pattern): Remove unused variable and make explicit substring search work.
2011-04-12Add code for explicit selection of pooled A records.Werner Koch1-1/+1
To better cope with round robin pooled A records like keys.gnupg.net we need to keep some information on unresponsive hosts etc. What we do now is to resolve the hostnames, remember them and select a random one. If a host is dead it will be marked and a different one selected. This is intended to solve the problem of long timeouts due to unresponsive hosts. The code is not yet finished but selection works.
2011-02-09Add framework to print keyserver engine informationWerner Koch1-0/+53
2011-02-09Support key fetching using HTTP.Werner Koch1-4/+7
A simple test case is: gpg2 --fetch-key http://werner.eifelkommune.de/mykey.asc
2011-02-08Add finger support to dirmngr.Werner Koch1-1/+44
The basic network code from http.c is used for finger. This keeps the network related code at one place and we are able to use the somewhat matured code form http.c. Unfortunately I had to enhance the http code for more robustness and probably introduced new bugs. Test this code using gpg --fetch-key finger:[email protected] (I might be the last user of finger ;-)
2011-02-04Nuked almost all trailing white space.post-nuke-of-trailing-wsWerner Koch1-2/+1
We better do this once and for all instead of cluttering all future commits with diffs of trailing white spaces. In the majority of cases blank or single lines are affected and thus this change won't disturb a git blame too much. For future commits the pre-commit scripts checks that this won't happen again.
2011-01-20All standard keyserver commands are now using dirmngr.Werner Koch1-1/+34
2011-01-18Keyserver search and get basically works again.Werner Koch1-0/+60
2011-01-10Initial code checking for backup - not yet working.Werner Koch1-0/+90
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