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hambudi · Mar 25, 2014 · cc3cbc7 · cc3cbc7
1 parent 4877180
commit cc3cbc7
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Showing 3 changed files with 13 additions and 11 deletions.
diff --git a/recive.c b/recive.c
@@ -7,6 +7,7 @@
 #include <netdb.h>
 #include <time.h>
 #include <stdint.h>
+#include <stdlib.h>
 using namespace std;
 
 int64_t nano_count()
@@ -18,10 +19,9 @@ int64_t nano_count()
         cout<<"clock_gettime failed"<<endl;
     return t.tv_sec * 1000000000 + t.tv_nsec;
 }
+int main(int argc char *argv ){
 
-int main(){
-
-	int my_port = 54312;
+	int my_port = atoi(argv[0]);
 
 	int recvlen;
 	char* buf[10];

diff --git a/send.c b/send.c
@@ -7,6 +7,7 @@
 #include <netdb.h>
 #include <time.h>
 #include <stdint.h>
+#include <stdlib.h>
 using namespace std;
 
 int64_t nano_count()
@@ -19,11 +20,11 @@ int64_t nano_count()
     return t.tv_sec * 1000000000 + t.tv_nsec;
 }
 
-int main(){
+int main(int argc char *argv ){
 
-	char* host_addr = "pc481.emulab.net";
-	int host_port = 54312;
-	int num_packets = 100000;
+	char* host_addr = argv[2];
+	int host_port = atoi(argv[0]);
+	int num_packets = atoi(argv[1]);
 
 	int s;
 

diff --git a/sendforeward.c b/sendforeward.c
@@ -3,6 +3,7 @@
 #include <iostream>
 #include <string>
 #include <stdio.h>
+#include <stdlib.h>
 #include <string.h>
 #include <netdb.h>
 #include <time.h>
@@ -21,11 +22,11 @@ int64_t nano_count()
 
 int main(){
 
-	char* host_addr = "pc477.emulab.net";
-	int host_port = 54312;
-	int num_packets = 100000;
+	char* host_addr = argv[1];
+	int host_port = atoi(argv[0]);
+	int num_packets = atoi(argv[3]);
 
-	int my_port = 54312;
+	int my_port = atoi(argv[2);
 
 	int recvlen;
 	char* buf[10];