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gnupg/dirmngr
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Werner Koch 8b113bb148
dirmngr: Avoid endless loop in case of HTTP error 503. 
* dirmngr/ks-engine-hkp.c (SEND_REQUEST_EXTRA_RETRIES): New.
(handle_send_request_error): Use it for 503 and 504.
(ks_hkp_search, ks_hkp_get, ks_hkp_put): Pass a new var for
extra_tries.
--

This is a pretty stupid fix but one which works without much risk of
regressions.  We could have used the existing TRIES but in that case
the fallback to other host would have been too limited.  With the used
value we can have several fallbacks to other hosts.  Note that the
TRIES is still cumulative and not per host.

GnuPG-bug-id: 4600
Signed-off-by: Werner Koch <wk@gnupg.org>
 		2019-07-03 17:39:53 +02:00
..
ChangeLog-2011 Fix spelling. 2017-02-21 13:11:46 -05:00
ChangeLog-2011-ks Remove the obsolete keyserver directory from the repo. 2015-04-20 18:20:45 +02:00
Makefile.am dirmngr: Avoid possible CSRF attacks via http redirects. 2018-11-22 22:36:07 +01:00
OAUTHORS Nuked almost all trailing white space. 2011-02-04 12:57:53 +01:00
ONEWS Nuked almost all trailing white space. 2011-02-04 12:57:53 +01:00
cdb.h headers: fix spelling 2018-10-25 16:53:05 -04:00
cdblib.c all: fix spelling and typos 2018-10-24 15:56:18 -04:00
certcache.c dirmngr: Improve finding OCSP cert. 2019-05-28 12:27:53 +02:00
certcache.h dirmngr: Use system certs if --hkp-cacert is not used. 2017-09-18 22:49:05 +02:00
crlcache.c dirmngr: Add FLUSHCRLs command 2018-11-12 13:54:26 +01:00
crlcache.h move some file encodings to UTF-8 2016-09-17 15:57:31 +09:00
crlfetch.c dirmngr: Allow redirection from https to http for CRLs 2018-04-25 12:38:04 +02:00
crlfetch.h Change all http://www.gnu.org in license notices to https:// 2016-11-05 12:02:19 +01:00
dirmngr-client.c Fix usage of ARGPARSE_OPTS. 2017-07-19 13:41:18 +09:00
dirmngr-err.h Some work on porting dirmngr (unfinished) 2010-07-16 13:19:45 +00:00
dirmngr-status.h dirmngr: Print a WARNING status for DNS config problems. 2018-07-25 14:35:04 +02:00
dirmngr.c dirmngr: Avoid testing for Tor with --gpgconf-list. 2019-03-11 18:15:05 +01:00
dirmngr.h dirmngr: Serialize access to hosttable. 2018-09-11 14:02:53 +09:00
dirmngr_ldap.c all: fix spelling and typos 2018-10-24 15:56:18 -04:00
dns-stuff.c libdns: Avoid using compound literals (7). 2019-02-26 12:13:35 +09:00
dns-stuff.h dirmngr: Print a WARNING status for DNS config problems. 2018-07-25 14:35:04 +02:00
dns.c libdns: Don't use _[A-Z] which are reserved names. 2019-03-25 19:39:44 +09:00
dns.h libdns: Avoid using compound literals (8). 2019-02-26 12:26:02 +09:00
domaininfo.c dirmngr: Improve domaininfo cache update algorithm. 2019-04-02 13:22:32 +02:00
http-common.c dirmngr: Fix commit de6d8313 2017-03-03 17:17:26 +01:00
http-common.h dirmngr: Rearrange files to fix de6d831. 2017-03-02 18:35:03 +01:00
http-ntbtls.c all: fix spelling and typos 2018-10-24 15:56:18 -04:00
http.c dirmngr: Do not rewrite the redirection for the "openpgpkey" subdomain. 2019-07-03 16:20:00 +02:00
http.h dirmngr: New function http_status2string. 2018-12-11 13:24:31 +01:00
ks-action.c all: fix spelling and typos 2018-10-24 15:56:18 -04:00
ks-action.h Change all http://www.gnu.org in license notices to https:// 2016-11-05 12:02:19 +01:00
ks-engine-finger.c dirmngr: Print a WARNING status for DNS config problems. 2018-07-25 14:35:04 +02:00
ks-engine-hkp.c dirmngr: Avoid endless loop in case of HTTP error 503. 2019-07-03 17:39:53 +02:00
ks-engine-http.c dirmngr: Better for error code for http status 413. 2019-03-29 14:20:47 +01:00
ks-engine-kdns.c Remove -I option to common. 2017-03-07 20:25:54 +09:00
ks-engine-ldap.c kbx: Unify the fingerprint search modes. 2019-03-14 14:55:06 +01:00
ks-engine.h dirmngr: Allow redirection from https to http for CRLs 2018-04-25 12:38:04 +02:00
ldap-parse-uri.c Remove -I option to common. 2017-03-07 20:25:54 +09:00
ldap-parse-uri.h Remove -I option to common. 2017-03-07 20:25:54 +09:00
ldap-url.c dirmngr: Simplify strtok macro. 2014-03-07 19:00:31 +01:00
ldap-url.h Merged Dirmngr with GnuPG. 2010-06-09 16:53:51 +00:00
ldap-wrapper-ce.c dirmngr: Use the LDAP wrapper process also for Windows. 2018-04-27 12:05:31 +02:00
ldap-wrapper.c dirmngr: Sleep in the ldap wrapper thread. 2018-04-30 08:46:03 +02:00
ldap-wrapper.h Change all http://www.gnu.org in license notices to https:// 2016-11-05 12:02:19 +01:00
ldap.c all: fix spelling and typos 2018-10-24 15:56:18 -04:00
ldapserver.c Improve spelling and grammar of some comments. 2015-03-23 19:58:30 +01:00
ldapserver.h Change all http://www.gnu.org in license notices to https:// 2016-11-05 12:02:19 +01:00
loadswdb.c dirmngr: Allow redirection from https to http for CRLs 2018-04-25 12:38:04 +02:00
misc.c dirmngr: Fix LDAP port parsing. 2018-11-05 09:00:02 +01:00
misc.h dirmngr: Rearrange files to fix de6d831. 2017-03-02 18:35:03 +01:00
ocsp.c dirmngr: Allow for other hash algorithms than SHA-1 in OCSP. 2019-05-28 12:27:53 +02:00
ocsp.h Merged Dirmngr with GnuPG. 2010-06-09 16:53:51 +00:00
server.c dirmngr: Support the new WKD draft with the openpgpkey subdomain. 2018-11-13 11:35:39 +01:00
sks-keyservers.netCA.pem dirmngr: Add support for hkps keyservers. 2014-05-05 16:23:37 +02:00
t-dns-stuff.c dirmngr: Print a WARNING status for DNS config problems. 2018-07-25 14:35:04 +02:00
t-http-basic.c dirmngr: Avoid possible CSRF attacks via http redirects. 2018-11-22 22:36:07 +01:00
t-http.c dirmngr: Avoid possible CSRF attacks via http redirects. 2018-11-22 22:36:07 +01:00
t-ldap-parse-uri.c Change all http://www.gnu.org in license notices to https:// 2016-11-05 12:02:19 +01:00
t-support.c dirmngr: Print a WARNING status for DNS config problems. 2018-07-25 14:35:04 +02:00
t-support.h Change all http://www.gnu.org in license notices to https:// 2016-11-05 12:02:19 +01:00
tls-ca.pem Move http module from common/ to dirmngr/. 2015-10-18 20:08:26 +02:00
validate.c Spelling fixes in docs and comments. 2017-04-28 10:06:33 +09:00
validate.h dirmngr: Add special treatment for the standard hkps pool to ntbtls. 2017-02-21 14:55:04 +01:00
w32-ldap-help.h Change all http://www.gnu.org in license notices to https:// 2016-11-05 12:02:19 +01:00
workqueue.c all: fix spelling and typos 2018-10-24 15:56:18 -04:00