gentoo-overlay/net-misc/ptpd/files/ptpd-2.3.1-fix-snmp.patch

diff -urN old/src/dep/snmp.c new/src/dep/snmp.c
--- old/src/dep/snmp.c	2015-06-29 17:13:29.000000000 +0200
+++ new/src/dep/snmp.c	2018-09-15 22:54:11.818589001 +0200
@@ -221,7 +221,7 @@
 
 #define SNMP_LOCAL_VARIABLES			\
 	static unsigned long long_ret;		\
-	static U64 counter64_ret;		\
+	static struct counter64 counter64_ret;		\
 	static uint32_t ipaddr;			\
 	Integer64 bigint;			\
 	struct snmpHeaderIndex idx;		\