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-rw-r--r--lib/birdlib.h6
-rw-r--r--lib/socket.h1
2 files changed, 7 insertions, 0 deletions
diff --git a/lib/birdlib.h b/lib/birdlib.h
index c377a646..479f3d5c 100644
--- a/lib/birdlib.h
+++ b/lib/birdlib.h
@@ -19,8 +19,14 @@
/* Utility macros */
+#ifdef PARSER
+#define _MIN(a,b) (((a)<(b))?(a):(b))
+#define _MAX(a,b) (((a)>(b))?(a):(b))
+#else
#define MIN(a,b) (((a)<(b))?(a):(b))
#define MAX(a,b) (((a)>(b))?(a):(b))
+#endif
+
#define ABS(a) ((a)>=0 ? (a) : -(a))
#define ARRAY_SIZE(a) (sizeof(a)/sizeof(*(a)))
diff --git a/lib/socket.h b/lib/socket.h
index e6ce1257..348295f5 100644
--- a/lib/socket.h
+++ b/lib/socket.h
@@ -67,6 +67,7 @@ int sk_leave_group(sock *s, ip_addr maddr);
#ifdef IPV6
int sk_set_ipv6_checksum(sock *s, int offset);
+int sk_set_icmp_filter(sock *s, int p1, int p2);
#endif
int sk_set_broadcast(sock *s, int enable);