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* Switch to the libgpg-error provided estream.Werner Koch2014-08-261-1/+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.
* dirmngr: Detect dead keyservers and try another one.Werner Koch2014-03-121-15/+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.
* dirmngr: Fix HKP host selection code.Werner Koch2014-03-111-1/+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
* Make HKP keyserver engine work again.Werner Koch2011-11-241-1/+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.
* Add code for explicit selection of pooled A records.Werner Koch2011-04-121-1/+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.
* Add framework to print keyserver engine informationWerner Koch2011-02-091-0/+53
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* Support key fetching using HTTP.Werner Koch2011-02-091-4/+7
| | | | | | A simple test case is: gpg2 --fetch-key http://werner.eifelkommune.de/mykey.asc
* Add finger support to dirmngr.Werner Koch2011-02-081-1/+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 ;-)
* Nuked almost all trailing white space.post-nuke-of-trailing-wsWerner Koch2011-02-041-2/+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.
* All standard keyserver commands are now using dirmngr.Werner Koch2011-01-201-1/+34
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* Keyserver search and get basically works again.Werner Koch2011-01-181-0/+60
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* Initial code checking for backup - not yet working.Werner Koch2011-01-101-0/+90