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Code Issues Releases Wiki Activity

Add dump_packet function

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Ted Lemon
1996-02-25 21:28:38 +00:00
parent 685963dcf4
commit faa1c99dc6
2 changed files with 74 additions and 0 deletions
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37
common/print.c
View File

@@ -98,3 +98,40 @@ void print_lease (lease)
lease -> host ? lease -> host -> name : "<none>",
lease -> state);
}
void dump_packet (tp)
struct packet *tp;
{
struct dhcp_packet *tdp = tp -> raw;
debug ("op = %d htype = %d hlen = %d hops = %d",
tdp -> op, tdp -> htype, tdp -> hlen, tdp -> hops);
debug ("xid = %x secs = %d flags = %x",
tdp -> xid, tdp -> secs, tdp -> flags);
debug ("ciaddr = %s yiaddr = %s",
inet_ntoa (tdp -> ciaddr), inet_ntoa (tdp -> yiaddr));
debug ("siaddr = %s giaddr = %s",
inet_ntoa (tdp -> siaddr), inet_ntoa (tdp -> giaddr));
debug ("chaddr = %02.2x:%02.2x:%02.2x:%02.2x:%02.2x:%02.2x",
((unsigned char *)(tdp -> chaddr)) [0],
((unsigned char *)(tdp -> chaddr)) [1],
((unsigned char *)(tdp -> chaddr)) [2],
((unsigned char *)(tdp -> chaddr)) [3],
((unsigned char *)(tdp -> chaddr)) [4],
((unsigned char *)(tdp -> chaddr)) [5]);
debug ("filename = %s\n", tdp -> file);
debug ("server_name = %s\n", tdp -> sname);
if (tp -> options_valid) {
int i;
for (i = 0; i < 256; i++) {
if (tp -> options [i].data)
printf (" %s = %s\n",
dhcp_options [i].name,
pretty_print_option
(i, tp -> options [i].data,
tp -> options [i].len));
}
}
}

37
print.c
View File

@@ -98,3 +98,40 @@ void print_lease (lease)
lease -> host ? lease -> host -> name : "<none>",
lease -> state);
}
void dump_packet (tp)
struct packet *tp;
{
struct dhcp_packet *tdp = tp -> raw;
debug ("op = %d htype = %d hlen = %d hops = %d",
tdp -> op, tdp -> htype, tdp -> hlen, tdp -> hops);
debug ("xid = %x secs = %d flags = %x",
tdp -> xid, tdp -> secs, tdp -> flags);
debug ("ciaddr = %s yiaddr = %s",
inet_ntoa (tdp -> ciaddr), inet_ntoa (tdp -> yiaddr));
debug ("siaddr = %s giaddr = %s",
inet_ntoa (tdp -> siaddr), inet_ntoa (tdp -> giaddr));
debug ("chaddr = %02.2x:%02.2x:%02.2x:%02.2x:%02.2x:%02.2x",
((unsigned char *)(tdp -> chaddr)) [0],
((unsigned char *)(tdp -> chaddr)) [1],
((unsigned char *)(tdp -> chaddr)) [2],
((unsigned char *)(tdp -> chaddr)) [3],
((unsigned char *)(tdp -> chaddr)) [4],
((unsigned char *)(tdp -> chaddr)) [5]);
debug ("filename = %s\n", tdp -> file);
debug ("server_name = %s\n", tdp -> sname);
if (tp -> options_valid) {
int i;
for (i = 0; i < 256; i++) {
if (tp -> options [i].data)
printf (" %s = %s\n",
dhcp_options [i].name,
pretty_print_option
(i, tp -> options [i].data,
tp -> options [i].len));
}
}
}