Interface code bugfixes

Arthur Allshire · James Ward · commit 3ebd0e0370cb · 2014-10-11T12:40:58.000+11:00
diff --git a/udp.c b/udp.c
@@ -29,7 +29,7 @@ int set_up_socket()
 	
 	if((getifaddrs(&ifap)) == -1) {
 		printf("Error: obtaining network interface information (getifaddrs)");
-		return -1
+		return -1;
 	}
 	
 	// set ports for the broadcast addresses
@@ -67,7 +67,7 @@ int udp_send(float *data, unsigned int length)
 			struct sockaddr_in *ba = (struct sockaddr_in *)ifa->ifa_broadaddr;
 			bytes_sent = sendto(sockfd, msg, strlen(msg), 0, (struct sockaddr *) ba, sizeof(struct sockaddr));
 			if (bytes_sent == -1) {
-				printf("Error: sendto function failed on interface: %s, broadcast address: %s\n", ifa->ifa_name, (inet_ntoa((struct sockaddr_in *) ifa->ifa_broadaddr)));
+				printf("Error: sendto function failed on interface: %s\n", ifa->ifa_name);
 				return_flag = -1;
 			}
 		}

Original file line number	Diff line number	Diff line change
`@@ -29,7 +29,7 @@ int set_up_socket()`
`29`	`29`
`30`	`30`	`if((getifaddrs(&ifap)) == -1) {`
`31`	`31`	`printf("Error: obtaining network interface information (getifaddrs)");`
`32`		`- return -1`
	`32`	`+ return -1;`
`33`	`33`	`}`
`34`	`34`
`35`	`35`	`// set ports for the broadcast addresses`
`@@ -67,7 +67,7 @@ int udp_send(float *data, unsigned int length)`
`67`	`67`	`struct sockaddr_in ba = (struct sockaddr_in )ifa->ifa_broadaddr;`
`68`	`68`	`bytes_sent = sendto(sockfd, msg, strlen(msg), 0, (struct sockaddr *) ba, sizeof(struct sockaddr));`
`69`	`69`	`if (bytes_sent == -1) {`
`70`		`- printf("Error: sendto function failed on interface: %s, broadcast address: %s\n", ifa->ifa_name, (inet_ntoa((struct sockaddr_in *) ifa->ifa_broadaddr)));`
	`70`	`+ printf("Error: sendto function failed on interface: %s\n", ifa->ifa_name);`
`71`	`71`	`return_flag = -1;`
`72`	`72`	`}`
`73`	`73`	`}`