Refactor client_dns_set_{reverse_,}addressmap() to take a circ

We'd like these functions to be circuit-relative so that we can
implement a per-circuit DNS cache and per-circuit DNS cache rules for
proposal 205 or its successors.  I'm doing this now, as a part of the
IPv6 exits code, since there are about to be a few more instances
of code using this.

1 files changed, 4 insertions, 2 deletions

diff --git a/src/or/addressmap.h b/src/or/addressmap.h
index 911c7ac299..dd8fc9bcfc 100644
--- a/src/or/addressmap.h
+++ b/src/or/addressmap.h
@@ -28,14 +28,16 @@ int parse_virtual_addr_network(const char *val, int validate_only,
                                char **msg);
 int client_dns_incr_failures(const char *address);
 void client_dns_clear_failures(const char *address);
-void client_dns_set_addressmap(const char *address, uint32_t val,
+void client_dns_set_addressmap(origin_circuit_t *on_circ,
+                               const char *address, uint32_t val,
                                const char *exitname, int ttl);
 const char *addressmap_register_virtual_address(int type, char *new_address);
 void addressmap_get_mappings(smartlist_t *sl, time_t min_expires,
                              time_t max_expires, int want_expiry);
 int address_is_in_virtual_range(const char *addr);
 void clear_trackexithost_mappings(const char *exitname);
-void client_dns_set_reverse_addressmap(const char *address, const char *v,
+void client_dns_set_reverse_addressmap(origin_circuit_t *on_circ,
+                                       const char *address, const char *v,
                                        const char *exitname, int ttl);
 
 #endif