1 files changed, 13 insertions, 11 deletions
diff --git a/src/feature/nodelist/nodelist.h b/src/feature/nodelist/nodelist.h
index 0e06326a9c..44b8918b06 100644
--- a/src/feature/nodelist/nodelist.h
+++ b/src/feature/nodelist/nodelist.h
@@ -32,8 +32,8 @@ const node_t *node_get_by_hex_id(const char *identity_digest,
                                  unsigned flags);
 node_t *nodelist_set_routerinfo(routerinfo_t *ri, routerinfo_t **ri_old_out);
 node_t *nodelist_add_microdesc(microdesc_t *md);
-void nodelist_set_consensus(networkstatus_t *ns);
-void nodelist_ensure_freshness(networkstatus_t *ns);
+void nodelist_set_consensus(const networkstatus_t *ns);
+void nodelist_ensure_freshness(const networkstatus_t *ns);
 int nodelist_probably_contains_address(const tor_addr_t *addr);
 bool nodelist_reentry_contains(const tor_addr_t *addr, uint16_t port);
 void nodelist_add_addr_to_address_set(const tor_addr_t *addr,
@@ -68,20 +68,23 @@ smartlist_t *node_get_all_orports(const node_t *node);
 int node_allows_single_hop_exits(const node_t *node);
 const char *node_get_nickname(const node_t *node);
 const char *node_get_platform(const node_t *node);
-uint32_t node_get_prim_addr_ipv4h(const node_t *node);
 void node_get_address_string(const node_t *node, char *cp, size_t len);
 long node_get_declared_uptime(const node_t *node);
 MOCK_DECL(const struct ed25519_public_key_t *,node_get_ed25519_id,
           (const node_t *node));
 int node_ed25519_id_matches(const node_t *node,
                             const struct ed25519_public_key_t *id);
-MOCK_DECL(int,node_supports_ed25519_link_authentication,
+MOCK_DECL(bool,node_supports_ed25519_link_authentication,
           (const node_t *node,
-           int compatible_with_us));
-int node_supports_v3_hsdir(const node_t *node);
-int node_supports_ed25519_hs_intro(const node_t *node);
-int node_supports_v3_rendezvous_point(const node_t *node);
-int node_supports_establish_intro_dos_extension(const node_t *node);
+           bool compatible_with_us));
+bool node_supports_v3_hsdir(const node_t *node);
+bool node_supports_ed25519_hs_intro(const node_t *node);
+bool node_supports_v3_rendezvous_point(const node_t *node);
+bool node_supports_establish_intro_dos_extension(const node_t *node);
+bool node_supports_initiating_ipv6_extends(const node_t *node);
+bool node_supports_accepting_ipv6_extends(const node_t *node,
+                                          bool need_canonical_ipv6_conn);
+
 const uint8_t *node_get_rsa_id_digest(const node_t *node);
 MOCK_DECL(smartlist_t *,node_get_link_specifier_smartlist,(const node_t *node,
                                                            bool direct_conn));
@@ -111,7 +114,6 @@ MOCK_DECL(const smartlist_t *, nodelist_get_list, (void));
 
 /* Temporary during transition to multiple addresses.  */
 void node_get_addr(const node_t *node, tor_addr_t *addr_out);
-#define node_get_addr_ipv4h(n) node_get_prim_addr_ipv4h((n))
 
 void nodelist_refresh_countries(void);
 void node_set_country(node_t *node);
@@ -125,7 +127,7 @@ int node_is_unreliable(const node_t *router, int need_uptime,
 int router_exit_policy_all_nodes_reject(const tor_addr_t *addr, uint16_t port,
                                         int need_uptime);
 void router_set_status(const char *digest, int up);
-int addrs_in_same_network_family(const tor_addr_t *a1,
+int router_addrs_in_same_network(const tor_addr_t *a1,
                                  const tor_addr_t *a2);
 
 /** router_have_minimum_dir_info tests to see if we have enough