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Remove some old and now misleading comments.

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This commit is contained in:
Nicholas J. Kain 2011-06-11 10:59:00 -04:00
parent 13862b488c
commit 52306aa217
1 changed files with 1 additions and 7 deletions
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8
ndhc/packet.c
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@ -1,5 +1,5 @@
/* packet.c - send and react to DHCP message packets
* Time-stamp: <2011-06-11 05:02:18 njk>
* Time-stamp: <2011-06-11 10:58:37 njk>
*
* (c) 2004-2011 Nicholas J. Kain <njkain at gmail dot com>
* (c) 2001 Russ Dill <Russ.Dill@asu.edu>
@ -241,15 +241,11 @@ static void init_selecting_packet(struct client_state_t *cs,
{
uint8_t *temp = NULL;
ssize_t optlen;
/* Must be a DHCPOFFER to one of our xid's */
if (*message == DHCPOFFER) {
if ((temp = get_option_data(packet, DHCP_SERVER_ID, &optlen))) {
/* Memcpy to a temp buffer to force alignment */
memcpy(&cs->serverAddr, temp, 4);
cs->xid = packet->xid;
cs->requestedIP = packet->yiaddr;
/* enter requesting state */
cs->dhcpState = DS_REQUESTING;
cs->timeout = 0;
cs->packetNum = 0;
@ -270,7 +266,6 @@ static void dhcp_ack_or_nak_packet(struct client_state_t *cs,
log_line("No lease time received, assuming 1h.");
cs->lease = 60 * 60;
} else {
/* Memcpy to a temp buffer to force alignment */
memcpy(&cs->lease, temp, 4);
cs->lease = ntohl(cs->lease);
/* Enforce upper and lower bounds on lease. */
@ -291,7 +286,6 @@ static void dhcp_ack_or_nak_packet(struct client_state_t *cs,
}
} else if (*message == DHCPNAK) {
/* return to init state */
log_line("Received DHCP NAK.");
ifchange(packet, IFCHANGE_NAK);
if (cs->dhcpState != DS_REQUESTING)