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-rw-r--r--lib/zebra.h8
1 files changed, 8 insertions, 0 deletions
diff --git a/lib/zebra.h b/lib/zebra.h
index 5de0a09342..8b783c514b 100644
--- a/lib/zebra.h
+++ b/lib/zebra.h
@@ -329,6 +329,14 @@ struct in_pktinfo {
#define strmatch(a,b) (!strcmp((a), (b)))
+#if BYTE_ORDER == LITTLE_ENDIAN
+#define htonll(x) (((uint64_t)htonl((x)&0xFFFFFFFF) << 32) | htonl((x) >> 32))
+#define ntohll(x) (((uint64_t)ntohl((x)&0xFFFFFFFF) << 32) | ntohl((x) >> 32))
+#else
+#define htonll(x) (x)
+#define ntohll(x) (x)
+#endif
+
#ifndef INADDR_LOOPBACK
#define INADDR_LOOPBACK 0x7f000001 /* Internet address 127.0.0.1. */
#endif