Force TFTP to listen on IPv4 endpoint
On Fedora with the default configuration TFTP will listen only
on IPv6 endpoint, making imporrible for a node to reach TFTP.
This patch forces TFTP to listen on IPv4 endpoint by modifying
Xinet.d template.
Change-Id: I1ed315fae38816c8e0c2a736261d1c3736f437ff
diff --git a/tools/ironic/templates/tftpd-xinetd.template b/tools/ironic/templates/tftpd-xinetd.template
index 7b9b0f8..5f3d03f 100644
--- a/tools/ironic/templates/tftpd-xinetd.template
+++ b/tools/ironic/templates/tftpd-xinetd.template
@@ -8,4 +8,7 @@
server = /usr/sbin/in.tftpd
server_args = -v -v -v -v -v --map-file %TFTPBOOT_DIR%/map-file %TFTPBOOT_DIR%
disable = no
+ # This is a workaround for Fedora, where TFTP will listen only on
+ # IPv6 endpoint, if IPv4 flag is not used.
+ flags = IPv4
}