commit a94c4861027015b4ca4c6a9512fc36512196fea4 Author: Nick Mathewson nickm@torproject.org Date: Thu Nov 9 16:41:57 2017 -0500

Make the cache_ipv4_answers default become 0 again, for real.

Fortunately, use_cached_ipv4_answers was already 0, so we wouldn't actually use this info, but it's best not to have it.

Fixes bug 24050; bugfix on 0.2.6.3-alpha --- changes/bug24050 | 5 +++++ src/or/config.c | 3 +-- 2 files changed, 6 insertions(+), 2 deletions(-)

diff --git a/changes/bug24050 b/changes/bug24050 new file mode 100644 index 000000000..d184a77ac --- /dev/null +++ b/changes/bug24050 @@ -0,0 +1,5 @@ + o Minor bugfixes (client): + - By default, do not enable storage of client-side DNS values. + These values were unused by default previously, but they should + not have been cached at all. Fixes bug 24050; bugfix on + 0.2.6.3-alpha. diff --git a/src/or/config.c b/src/or/config.c index 1aeff462e..c48070b58 100644 --- a/src/or/config.c +++ b/src/or/config.c @@ -6166,7 +6166,6 @@ port_cfg_new(size_t namelen) cfg->entry_cfg.ipv4_traffic = 1; cfg->entry_cfg.dns_request = 1; cfg->entry_cfg.onion_traffic = 1; - cfg->entry_cfg.cache_ipv4_answers = 1; cfg->entry_cfg.prefer_ipv6_virtaddr = 1; return cfg; } @@ -6519,7 +6518,7 @@ parse_port_config(smartlist_t *out, bind_ipv4_only = 0, bind_ipv6_only = 0, ipv4_traffic = 1, ipv6_traffic = 0, prefer_ipv6 = 0, dns_request = 1, onion_traffic = 1, - cache_ipv4 = 1, use_cached_ipv4 = 0, + cache_ipv4 = 0, use_cached_ipv4 = 0, cache_ipv6 = 0, use_cached_ipv6 = 0, prefer_ipv6_automap = 1, world_writable = 0, group_writable = 0, relax_dirmode_check = 0,