ip address support added

diff --git a/hdw-sniff.c b/hdw-sniff.c
index d6f2b0c..f6a8bc9 100644 (file)
--- a/hdw-sniff.c
+++ b/hdw-sniff.c
@@ -82,17 +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",ntohl(ip_hdr->ip_src),
-               //                      (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");