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Code Activity

dirmngr: New option --disable-ipv6

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* dirmngr/dirmngr.h (struct opt): Add field 'disable_ipv6'.
* dirmngr/dirmngr.c (oDisableIPv6): New const.
(opts): New option --disable-ipv6.
(parse_rereadable_options): Set that option.
* dirmngr/dns-stuff.c (opt_disable_ipv6): New var.
(set_dns_disable_ipv6): New.
(resolve_name_standard): Make use of it.
* dirmngr/ks-engine-finger.c (ks_finger_fetch): Take care of
OPT.DISABLE_IPV6.
* dirmngr/ks-engine-hkp.c (map_host): Ditto.
(send_request): Ditto.
* dirmngr/ks-engine-http.c (ks_http_fetch): Ditto.
* dirmngr/ocsp.c (do_ocsp_request): Ditto.

Signed-off-by: Werner Koch <wk@gnupg.org>
This commit is contained in:
Werner Koch 2017-04-03 20:56:12 +02:00
parent fce36d7ec8
commit 3533b85440
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10 changed files with 40 additions and 8 deletions
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4
dirmngr/dns-stuff.h
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@ -99,6 +99,10 @@ void set_dns_verbose (int verbose, int debug);
* A addresses. */
void set_dns_disable_ipv4 (int yes);
/* Set the Disable-IPv6 flag so that the name resolver does not return
* AAAA addresses. */
void set_dns_disable_ipv6 (int yes);
/* Set the timeout for libdns requests to SECONDS. */
void set_dns_timeout (int seconds);