ntp: provide remote port to NIO_OpenServerSocket()

This will allow selection of different protocols based on the remote
port. Zero means the default (NTP).

diff --git a/ntp_core.c b/ntp_core.c
index 547002217eb5e5345a19d8340c743cfffeaf6a24..240723cf8fe0fdb3c5959736adffe5b611ced934 100644 (file)
--- a/ntp_core.c
+++ b/ntp_core.c
@@ -2504,11 +2504,13 @@ NCR_AddAccessRestriction(IPAddr *ip_addr, int subnet_bits, int allow, int all)
     if (server_sock_fd4 == INVALID_SOCK_FD &&
         ADF_IsAnyAllowed(access_auth_table, IPADDR_INET4)) {
       remote_addr.ip_addr.family = IPADDR_INET4;
+      remote_addr.port = 0;
       server_sock_fd4 = NIO_OpenServerSocket(&remote_addr);
     }
     if (server_sock_fd6 == INVALID_SOCK_FD &&
         ADF_IsAnyAllowed(access_auth_table, IPADDR_INET6)) {
       remote_addr.ip_addr.family = IPADDR_INET6;
+      remote_addr.port = 0;
       server_sock_fd6 = NIO_OpenServerSocket(&remote_addr);
     }
   } else {