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Code Issues Releases Wiki Activity

Make packet messages say where the packet came from and where it's going.

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This commit is contained in:
Ted Lemon
1996-06-01 00:18:15 +00:00
parent a1928c7a31
commit a69f4fd396
2 changed files with 70 additions and 26 deletions
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48
server/dhcp.c
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@@ -87,10 +87,13 @@ void dhcpdiscover (packet)
struct lease *lease = find_lease (packet, packet -> shared_network);
struct host_decl *hp;
note ("DHCPDISCOVER from %s",
note ("DHCPDISCOVER from %s via %s",
print_hw_addr (packet -> raw -> htype,
packet -> raw -> hlen,
packet -> raw -> chaddr));
packet -> raw -> chaddr),
packet -> raw -> giaddr.s_addr
? inet_ntoa (packet -> raw -> giaddr)
: packet -> interface -> name);
/* Sourceless packets don't make sense here. */
if (!packet -> shared_network) {
@@ -165,11 +168,15 @@ void dhcprequest (packet)
? subnet -> shared_network
: (struct shared_network *)0));
note ("DHCPREQUEST for %s from %s",
note ("DHCPREQUEST for %s from %s via %s",
piaddr (cip),
print_hw_addr (packet -> raw -> htype,
packet -> raw -> hlen,
packet -> raw -> chaddr));
packet -> raw -> chaddr),
packet -> raw -> giaddr.s_addr
? inet_ntoa (packet -> raw -> giaddr)
: packet -> interface -> name);
/* If a client on a given network wants to request a lease on
an address on a different network, NAK it. If the Requested
@@ -249,11 +256,15 @@ void dhcprelease (packet)
{
struct lease *lease = find_lease (packet, packet -> shared_network);
note ("DHCPRELEASE of %s from %s",
note ("DHCPRELEASE of %s from %s via %s",
inet_ntoa (packet -> raw -> ciaddr),
print_hw_addr (packet -> raw -> htype,
packet -> raw -> hlen,
packet -> raw -> chaddr));
packet -> raw -> chaddr),
packet -> raw -> giaddr.s_addr
? inet_ntoa (packet -> raw -> giaddr)
: packet -> interface -> name);
/* If we found a lease, release it. */
if (lease) {
@@ -276,11 +287,15 @@ void dhcpdecline (packet)
cip.len = 0;
}
note ("DHCPDECLINE on %s from %s",
note ("DHCPDECLINE on %s from %s via %s",
piaddr (cip),
print_hw_addr (packet -> raw -> htype,
packet -> raw -> hlen,
packet -> raw -> chaddr));
packet -> raw -> chaddr),
packet -> raw -> giaddr.s_addr
? inet_ntoa (packet -> raw -> giaddr)
: packet -> interface -> name);
/* If we found a lease, mark it as unusable and complain. */
if (lease) {
@@ -293,7 +308,6 @@ void dhcpinform (packet)
{
note ("DHCPINFORM from %s",
inet_ntoa (packet -> raw -> ciaddr));
}
void nak_lease (packet, cip)
@@ -354,11 +368,16 @@ void nak_lease (packet, cip)
raw.op = BOOTREPLY;
/* Report what we're sending... */
note ("DHCPNAK on %s to %s",
note ("DHCPNAK on %s to %s via %s",
piaddr (*cip),
print_hw_addr (packet -> raw -> htype,
packet -> raw -> hlen,
packet -> raw -> chaddr));
packet -> raw -> chaddr),
packet -> raw -> giaddr.s_addr
? inet_ntoa (packet -> raw -> giaddr)
: packet -> interface -> name);
#ifdef DEBUG_PACKET
dump_packet (packet);
@@ -717,14 +736,17 @@ void ack_lease (packet, lease, offer, when)
raw.op = BOOTREPLY;
/* Say what we're doing... */
note ("%s on %s to %s",
note ("%s on %s to %s via %s",
(offer
? (offer == DHCPACK ? "DHCPACK" : "DHCPOFFER")
: "BOOTREPLY"),
piaddr (lease -> ip_addr),
print_hw_addr (packet -> raw -> htype,
packet -> raw -> hlen,
packet -> raw -> chaddr));
packet -> raw -> chaddr),
packet -> raw -> giaddr.s_addr
? inet_ntoa (packet -> raw -> giaddr)
: packet -> interface -> name);
/* Set up the hardware address... */
hto.htype = packet -> raw -> htype;