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-rw-r--r--src/or/config.c1
-rw-r--r--src/or/dirserv.c7
-rw-r--r--src/or/or.h1
3 files changed, 6 insertions, 3 deletions
diff --git a/src/or/config.c b/src/or/config.c
index bfa8c7fad..87c9cc4bb 100644
--- a/src/or/config.c
+++ b/src/or/config.c
@@ -201,6 +201,7 @@ static config_var_t _option_vars[] = {
V(AuthDirListBadExits, BOOL, "0"),
V(AuthDirMaxServersPerAddr, UINT, "2"),
V(AuthDirMaxServersPerAuthAddr,UINT, "5"),
+ V(AuthDirHasIPv6Connectivity, AUTOBOOL, "auto"),
VAR("AuthoritativeDirectory", BOOL, AuthoritativeDir, "0"),
V(AutomapHostsOnResolve, BOOL, "0"),
V(AutomapHostsSuffixes, CSV, ".onion,.exit"),
diff --git a/src/or/dirserv.c b/src/or/dirserv.c
index 4d6f93d18..6f1646954 100644
--- a/src/or/dirserv.c
+++ b/src/or/dirserv.c
@@ -2470,11 +2470,12 @@ set_routerstatus_from_routerinfo(routerstatus_t *rs,
rs->dir_port = ri->dir_port;
if (authdir_mode_bridge(options) &&
!tor_addr_is_null(&ri->ipv6_addr) &&
- node->last_reachable6 >= now - REACHABLE_TIMEOUT) {
+ (options->AuthDirHasIPv6Connectivity == 0 ||
+ node->last_reachable6 >= now - REACHABLE_TIMEOUT)) {
/* We're a bridge authority (we're not ready for IPv6 relays in
the consensus quite yet). There's an IPv6 OR port and it's
- reachable so copy it to the routerstatus. FIXME: If we're not
- on IPv6, copy it regardless of reachability. */
+ reachable (or we know that we're not on IPv6) so copy it to the
+ routerstatus. */
tor_addr_copy(&rs->ipv6_addr, &ri->ipv6_addr);
rs->ipv6_orport = ri->ipv6_orport;
}
diff --git a/src/or/or.h b/src/or/or.h
index a8ef4d97c..9474c00fa 100644
--- a/src/or/or.h
+++ b/src/or/or.h
@@ -3273,6 +3273,7 @@ typedef struct {
int AuthDirMaxServersPerAuthAddr; /**< Do not permit more than this
* number of servers per IP address shared
* with an authority. */
+ int AuthDirHasIPv6Connectivity; /**< Autoboolean: are we on IPv6? */
/** If non-zero, always vote the Fast flag for any relay advertising
* this amount of capacity or more. */