Changeset 429 for EcnlProtoTool/trunk/asp3_dcre/tinet/netinet/in4_subr.c

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/in4_subr.c (modified) (2 diffs)

EcnlProtoTool/trunk/asp3_dcre/tinet/netinet/in4_subr.c

@@ -115 +115 @@
 #include <net/if_var.h>
 
+#ifdef SUPPORT_IGMP
+#include <netinet/udp_var.h>
+#include <netinet/ip_igmp.h>
+#endif /* of #ifdef SUPPORT_IGMP */
+
 #if defined(_IP4_CFG)
 
@@ -294 +299 @@
 
         /* IP ヘッダを設定する。*/
-        if ((error = in4_set_header(*nbuf, len, dstaddr, srcaddr, proto, ttl)) != E_OK)
+        if ((error = in4_set_header(*nbuf, len, dstaddr, srcaddr, proto, ttl)) != E_OK) {
+                syscall(rel_net_buf(*nbuf));
+                *nbuf = NULL;
                 return error;
+                }
 
         /* 4 オクテット境界までパディングで埋める。*/