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Don't do reachability testing over IPv6 unless AuthDirPublishIPv6 is set.

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This affects both directory authorities and bridge authoritites.
This commit is contained in:
Linus Nordberg 2012-09-17 20:21:22 +02:00
parent 5977da6c60
commit bee1e46bd1
2 changed files with 5 additions and 1 deletions
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3
changes/bug6880 Normal file
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@ -0,0 +1,3 @@
o Minor bugfixes:
- Don't do reachability testing over IPv6 unless
AuthDirPublishIPv6 is set. Fix for bug 6880.

3
src/or/dirserv.c
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@ -3415,7 +3415,8 @@ dirserv_single_reachability_test(time_t now, routerinfo_t *router)
router->cache_info.identity_digest); router->cache_info.identity_digest);
/* Possible IPv6. */ /* Possible IPv6. */
if (!tor_addr_is_null(&router->ipv6_addr)) { if (get_options()->AuthDirHasIPv6Connectivity == 1 &&
!tor_addr_is_null(&router->ipv6_addr)) {
char addrstr[TOR_ADDR_BUF_LEN]; char addrstr[TOR_ADDR_BUF_LEN];
log_debug(LD_OR, "Testing reachability of %s at %s:%u.", log_debug(LD_OR, "Testing reachability of %s at %s:%u.",
router->nickname, router->nickname,