diff options
-rw-r--r-- | src/lib/krb5/os/sendto_kdc.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/src/lib/krb5/os/sendto_kdc.c b/src/lib/krb5/os/sendto_kdc.c index 6231de2..d11aa11 100644 --- a/src/lib/krb5/os/sendto_kdc.c +++ b/src/lib/krb5/os/sendto_kdc.c @@ -732,7 +732,7 @@ resolve_server(krb5_context context, const krb5_data *realm, struct server_entry *entry = &servers->servers[ind]; k5_transport transport; struct addrinfo *addrs, *a, hint, ai; - krb5_boolean defer; + krb5_boolean defer = FALSE; int err, result; char portbuf[PORT_LENGTH]; @@ -752,9 +752,13 @@ resolve_server(krb5_context context, const krb5_data *realm, NULL, NULL, entry->uri_path, udpbufp); } - /* If the entry has a specified transport, use it. */ - if (entry->transport != TCP_OR_UDP) + /* If the entry has a specified transport, use it, but possibly defer the + * addresses we add based on the strategy. */ + if (entry->transport != TCP_OR_UDP) { transport = entry->transport; + defer = (entry->transport == TCP && strategy == UDP_FIRST) || + (entry->transport == UDP && strategy == UDP_LAST); + } memset(&hint, 0, sizeof(hint)); hint.ai_family = entry->family; @@ -774,7 +778,7 @@ resolve_server(krb5_context context, const krb5_data *realm, /* Add each address with the specified or preferred transport. */ retval = 0; for (a = addrs; a != 0 && retval == 0; a = a->ai_next) { - retval = add_connection(conns, transport, FALSE, a, ind, realm, + retval = add_connection(conns, transport, defer, a, ind, realm, entry->hostname, portbuf, entry->uri_path, udpbufp); } |