Use AF_UNSPEC instead of AF_UNKNOWN for unspecified local address in add_edge_h().

AF_UNKNOWN is reserved for valid addresses that the local node cannot
parse, but remote nodes possibly can.

diff --git a/src/protocol_edge.c b/src/protocol_edge.c
index 4760162..43e3236 100644 (file)
--- a/src/protocol_edge.c
+++ b/src/protocol_edge.c
@@ -61,9 +61,9 @@ bool add_edge_h(connection_t *c, const char *request) {
        char to_name[MAX_STRING_SIZE];
        char to_address[MAX_STRING_SIZE];
        char to_port[MAX_STRING_SIZE];
-       char address_local[MAX_STRING_SIZE] = "unknown";
-       char port_local[MAX_STRING_SIZE] = "unknown";
-       sockaddr_t address, local_address;
+       char address_local[MAX_STRING_SIZE];
+       char port_local[MAX_STRING_SIZE];
+       sockaddr_t address, local_address = {{0}};
        uint32_t options;
        int weight;
 
@@ -117,7 +117,8 @@ bool add_edge_h(connection_t *c, const char *request) {
        /* Convert addresses */
 
        address = str2sockaddr(to_address, to_port);
-       local_address = str2sockaddr(address_local, port_local);
+       if(parameter_count >= 8)
+               local_address = str2sockaddr(address_local, port_local);
 
        /* Check if edge already exists */