[4106_rebase] Bind to ::1 too

diff --git a/src/lib/dhcpsrv/dhcp4o6_ipc.cc b/src/lib/dhcpsrv/dhcp4o6_ipc.cc
index 3eab361a82f5d82bc2ac178669a5dd9850c0dcbe..35044434116ebd9265a1e76a874a115d4db512de 100644 (file)
--- a/src/lib/dhcpsrv/dhcp4o6_ipc.cc
+++ b/src/lib/dhcpsrv/dhcp4o6_ipc.cc
@@ -88,6 +88,8 @@ int Dhcp4o6IpcBase::open(uint16_t port, int side) {
     } else {
         local6.sin6_port = htons(port + 1);
     }
+    // We'll connect to the loopback address so bind to it too.
+    local6.sin6_addr.s6_addr[15] = 1;
     if (bind(sock, (struct sockaddr *)&local6, sizeof(local6)) < 0) {
         ::close(sock);
         isc_throw(Unexpected, "Failed to bind DHCP4o6 socket.");