X-Git-Url: https://hackdaworld.org/gitweb/?a=blobdiff_plain;f=hdw-sniff.c;h=f6a8bc9126eea53f205da56b0339c3eab1529c41;hb=23d7b1c1fb8a1806fd7823528a728ca12220e527;hp=48e7bdc0876293789654969feab241eda65fd4c0;hpb=35df42866e250c555345452bb26bb6946ac25de8;p=my-code%2Fhdw-sniff.git

diff --git a/hdw-sniff.c b/hdw-sniff.c
index 48e7bdc..f6a8bc9 100644
--- a/hdw-sniff.c
+++ b/hdw-sniff.c
@@ -61,12 +61,14 @@ int main(int argc, char *argv[]) {
 	}
 	
 	/* is ieee802.11 ? -- we assume yes :) */
-	
-	
+	/* ...					*/
+
+
+	/* ieee802.3 */
 	/* ethernet */
 	e_hdr=(struct ethhdr *)package;
 	/* what types ? */
-	printf("types = ");
+	printf("type = ");
 	printf("%x  ",ntohs(e_hdr->h_proto));
 	printf("dest_addr = ");
 	for(i=0;i<ETH_ALEN;i++)
@@ -80,17 +82,15 @@ int main(int argc, char *argv[]) {
 		ip_hdr=(struct ip *)(package+sizeof(struct ethhdr));
 		printf("version = %x ",ntohs(ip_hdr->ip_v));
 		printf("header_length = %x \n",ntohs(ip_hdr->ip_hl));
-		// i=0;
-		//printf("service = %x ",*(ip_hdr->ip_tos));
-		//printf("total_length(dec.) = %hu \n",*(ip_hdr->ip_len));
-		//printf("ip_addresses: source = ");
-		//for(i=0;i<4;i++)
-		//	printf("%x%s",*(ip_hdr->ip_src+i),
-		//			(i==3?"\n":"."));
+		printf("service = %x ",ntohs(ip_hdr->ip_tos));
+		printf("total_length(dec.) = %d \n",ntohs(ip_hdr->ip_len));
+		printf("ip_addresses: source = ");
+		printf("%s\tdestination = %s\n",inet_ntoa(ip_hdr->ip_src),
+						inet_ntoa(ip_hdr->ip_dst));
 		
 		
 	}
-	printf("rest:\n");
+	printf("all_hex_dump:\n");
 	for(i=sizeof(struct ethhdr);i<pcap_header.caplen;i++)
 		printf("%x ",*(package+i));
 	printf("\n");