1 files changed, 0 insertions, 67 deletions
diff --git a/broadcast.c b/broadcast.c
deleted file mode 100644
index b10e633..0000000
--- a/broadcast.c
+++ /dev/null
@@ -1,67 +0,0 @@
-/*
-** broadcaster.c -- a datagram "client" like talker.c, except
-**                  this one can broadcast
-*/
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <unistd.h>
-#include <errno.h>
-#include <string.h>
-#include <sys/types.h>
-#include <sys/socket.h>
-#include <netinet/in.h>
-#include <arpa/inet.h>
-#include <netdb.h>
-
-#define SERVERPORT 4950	// the port users will be connecting to
-
-int main(int argc, char *argv[])
-{
-	int sockfd;
-	struct sockaddr_in their_addr; // connector's address information
-	struct hostent *he;
-	int numbytes;
-	int broadcast = 1;
-	//char broadcast = '1'; // if that doesn't work, try this
-
-	if (argc != 3) {
-		fprintf(stderr,"usage: broadcaster hostname message\n");
-		exit(1);
-	}
-
-	if ((he=gethostbyname(argv[1])) == NULL) {  // get the host info
-		perror("gethostbyname");
-		exit(1);
-	}
-
-	if ((sockfd = socket(AF_INET, SOCK_DGRAM, 0)) == -1) {
-		perror("socket");
-		exit(1);
-	}
-
-	// this call is what allows broadcast packets to be sent:
-	if (setsockopt(sockfd, SOL_SOCKET, SO_BROADCAST, &broadcast,
-		sizeof broadcast) == -1) {
-		perror("setsockopt (SO_BROADCAST)");
-		exit(1);
-	}
-
-	their_addr.sin_family = AF_INET;	 // host byte order
-	their_addr.sin_port = htons(SERVERPORT); // short, network byte order
-	their_addr.sin_addr = *((struct in_addr *)he->h_addr);
-	memset(their_addr.sin_zero, '\0', sizeof their_addr.sin_zero);
-
-	if ((numbytes=sendto(sockfd, argv[2], strlen(argv[2]), 0,
-			 (struct sockaddr *)&their_addr, sizeof their_addr)) == -1) {
-		perror("sendto");
-		exit(1);
-	}
-
-	printf("sent %d bytes to %s\n", numbytes,
-		inet_ntoa(their_addr.sin_addr));
-
-	close(sockfd);
-
-	return 0;
-}
-\ No newline at end of file