X-Git-Url: https://git.ucc.asn.au/?a=blobdiff_plain;f=Tools%2FNetTest%2Ftap.c;h=1531619b92bbfe0459e4d38c6e79392eefa3f197;hb=eb42cce3c834d711e888d7866db98c563710993d;hp=ebacf163102493b874c5403b88580d756d390cb3;hpb=7ba570fe3cc5418f42decf5b72ac2295cce9e60f;p=tpg%2Facess2.git

diff --git a/Tools/NetTest/tap.c b/Tools/NetTest/tap.c
index ebacf163..1531619b 100644
--- a/Tools/NetTest/tap.c
+++ b/Tools/NetTest/tap.c
@@ -14,6 +14,8 @@
 #include <fcntl.h>
 #include <unistd.h>
 #include <stdio.h>
+#include <sys/socket.h>
+#include <sys/un.h>
 
 // === CODE ===
 void *NetTest_OpenTap(const char *Name)
@@ -49,9 +51,39 @@ void *NetTest_OpenTap(const char *Name)
 	return (void*)(intptr_t)fd;
 }
 
+void *NetTest_OpenUnix(const char *Path)
+{
+	int fd = socket(AF_UNIX, SOCK_DGRAM, 0);
+	struct sockaddr_un	sa = {AF_UNIX, ""};
+	struct sockaddr_un	sa_local = {AF_UNIX, ""};
+	strcpy(sa.sun_path, Path);
+	if( connect(fd, (struct sockaddr*)&sa, sizeof(sa)) ) {
+		perror("NetTest_OpenUnix - connect");
+		close(fd);
+		return NULL;
+	}
+	if( bind(fd, (struct sockaddr*)&sa_local, sizeof(sa)) ) {
+		perror("NetTest_OpenUnix - bind");
+		close(fd);
+		return NULL;
+	}
+	
+	{
+		char somenulls[] = { 0,0,0,0,0,0, 0,0,0,0,0, 0,0};
+		write(fd, somenulls, sizeof(somenulls));
+	}
+	
+	return (void*)(intptr_t)fd;
+}
+
 size_t NetTest_WritePacket(void *Handle, size_t Size, const void *Data)
 {
-	return write( (intptr_t)Handle, Data, Size);
+	int ret = write( (intptr_t)Handle, Data, Size);
+	if( ret < 0 ) {
+		perror("NetTest_WritePacket - write");
+		return 0;
+	}
+	return ret;
 }
 
 size_t NetTest_ReadPacket(void *Handle, size_t MaxSize, void *Data)