Changeset 429 for EcnlProtoTool/trunk/asp3_dcre/tinet/netinet/in_var.h

Timestamp:

Jul 3, 2020, 7:19:17 PM (4 years ago)

Author:

coas-nagasima

Message:

ASP3, TINET, mbed を更新

File:

• EcnlProtoTool/trunk/asp3_dcre/tinet/netinet/in_var.h (modified) (1 diff)

EcnlProtoTool/trunk/asp3_dcre/tinet/netinet/in_var.h

@@ -141 +141 @@
                                         inn_get_datagram(nbuf,len,maxlen,dst,src,next,hlim,nbatr,tmout)
 #define IN_IS_ADDR_MULTICAST(addr)      inn_is_addr_multicast(addr)
-#define IN_IS_NET_ADDR_MULTICAST(nbuf)  IN_IS_ADDR_MULTICAST(&GET_IP6_HDR(nbuf)->dst)
+#define IN_IS_NET_ADDR_MULTICAST(nbuf)  (GET_IP_VER(input)==IPV6_VERSION        \
+                                        ?IN_IS_ADDR_MULTICAST(&GET_IP6_HDR(input)->dst) \
+                                        :IN4_IS_ADDR_MULTICAST(ntohl(GET_IP4_HDR(input)->dst)))
 #define IN_ADDRWITHIFP(ifp,src,dst)     inn_addrwithifp(ifp,src,dst)
 #define IN_IS_ADDR_ANY(addr)            IN6_IS_ADDR_UNSPECIFIED(addr)