Add all recent addresses resolved from a hostname in meshlink_invite().

When a canonical hostname or an invitation address resolves to multiple
numeric addresses, add all of them as recent addresses for ourself, so
they are all part of the host config file we send to the invitee.

diff --git a/src/meshlink.c b/src/meshlink.c
index b9cc18771d22ef5f2c01eba18b38937f3619a4e8..789121d13afbec89a2d56bdf4737cadc19ee2cac 100644 (file)
--- a/src/meshlink.c
+++ b/src/meshlink.c
@@ -510,8 +510,10 @@ static char *get_my_hostname(meshlink_handle_t *mesh, uint32_t flags) {
                        continue;
                }
 
-               // Remember the address
-               node_add_recent_address(mesh, mesh->self, (sockaddr_t *)ai_in->ai_addr);
+               // Remember the address(es)
+               for(struct addrinfo *aip = ai_in; aip; aip = aip->ai_next) {
+                       node_add_recent_address(mesh, mesh->self, (sockaddr_t *)aip->ai_addr);
+               }
 
                if(flags & MESHLINK_INVITE_NUMERIC) {
                        // We don't need to do any further conversion