pimd: Convert pim address family from #define -> enum

Convert the pim address family from a #define into
an enum.

Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>

diff --git a/pimd/pim_msg.h b/pimd/pim_msg.h
index de663aa3b52007d2e0c7823bda21e3a5ce908a6c..e5676289b73f458d5e74fc02015c654b180cfa4e 100644 (file)
--- a/pimd/pim_msg.h
+++ b/pimd/pim_msg.h
@@ -34,7 +34,11 @@
   From:
   http://www.iana.org/assignments/address-family-numbers
 */
-#define PIM_MSG_ADDRESS_FAMILY_IPV4 (1)
+enum pim_msg_address_family {
+  PIM_MSG_ADDRESS_FAMILY_RESERVED,
+  PIM_MSG_ADDRESS_FAMILY_IPV4,
+  PIM_MSG_ADDRESS_FAMILY_IPV6,
+};
 
 /*
  * Network Order pim_msg_hdr