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@@ -1225,7 +1225,7 @@ typedef struct listener_connection_t {
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uint8_t isolation_flags;
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/**@}*/
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- /** For a SOCKS listener, these fields describe whether we should
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+ /** For a SOCKS listeners, these fields describe whether we should
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* allow IPv4 and IPv6 addresses from our exit nodes, respectively.
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*
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* @{
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@@ -1237,11 +1237,22 @@ typedef struct listener_connection_t {
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* addresses? */
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unsigned int socks_prefer_ipv6 : 1;
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- /*DOCDOC*/
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+ /** For a socks listener: should we cache IPv4/IPv6 DNS information that
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+ * exit nodes tell us?
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+ *
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+ * @{ */
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unsigned int cache_ipv4_answers : 1;
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unsigned int cache_ipv6_answers : 1;
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+ /** @} */
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+ /** For a socks listeners: if we find an answer in our client-side DNS cache,
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+ * should we use it?
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+ *
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+ * @{ */
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unsigned int use_cached_ipv4_answers : 1;
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unsigned int use_cached_ipv6_answers : 1;
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+ /** @} */
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+ /** For socks listeners: When we can automap an address to IPv4 or IPv6,
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+ * do we prefer IPv6? */
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unsigned int prefer_ipv6_virtaddr : 1;
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} listener_connection_t;
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@@ -1552,11 +1563,22 @@ typedef struct entry_connection_t {
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/** Should we say we prefer IPv6 traffic? */
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unsigned int prefer_ipv6_traffic : 1;
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- /* DOCDOC*/
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+ /** For a socks listener: should we cache IPv4/IPv6 DNS information that
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+ * exit nodes tell us?
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+ *
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+ * @{ */
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unsigned int cache_ipv4_answers : 1;
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unsigned int cache_ipv6_answers : 1;
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+ /** @} */
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+ /** For a socks listeners: if we find an answer in our client-side DNS cache,
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+ * should we use it?
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+ *
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+ * @{ */
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unsigned int use_cached_ipv4_answers : 1;
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unsigned int use_cached_ipv6_answers : 1;
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+ /** @} */
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+ /** For socks listeners: When we can automap an address to IPv4 or IPv6,
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+ * do we prefer IPv6? */
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unsigned int prefer_ipv6_virtaddr : 1;
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} entry_connection_t;
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@@ -3104,11 +3126,22 @@ typedef struct port_cfg_t {
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unsigned int ipv6_traffic : 1;
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unsigned int prefer_ipv6 : 1;
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- /* DOCDOC */
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+ /** For a socks listener: should we cache IPv4/IPv6 DNS information that
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+ * exit nodes tell us?
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+ *
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+ * @{ */
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unsigned int cache_ipv4_answers : 1;
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unsigned int cache_ipv6_answers : 1;
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+ /** @} */
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+ /** For a socks listeners: if we find an answer in our client-side DNS cache,
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+ * should we use it?
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+ *
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+ * @{ */
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unsigned int use_cached_ipv4_answers : 1;
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unsigned int use_cached_ipv6_answers : 1;
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+ /** @} */
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+ /** For socks listeners: When we can automap an address to IPv4 or IPv6,
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+ * do we prefer IPv6? */
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unsigned int prefer_ipv6_virtaddr : 1;
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/* Unix sockets only: */
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