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Replace sizeof(struct dhcpMessage) with DHCP_SIZE.

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This commit is contained in:
Nicholas J. Kain 2010-11-14 02:01:17 -05:00
parent 9421da3157
commit 4ce4323d00
2 changed files with 3 additions and 3 deletions
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2
ndhc/clientpacket.c
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@ -72,7 +72,7 @@ uint32_t random_xid(void)
/* Initializes dhcp packet header for a -client- packet. */
static void init_header(struct dhcpMessage *packet, char type)
{
memset(packet, 0, sizeof(struct dhcpMessage));
memset(packet, 0, DHCP_SIZE);
packet->op = BOOTREQUEST; /* client */
packet->htype = ETH_10MB;
packet->hlen = ETH_10MB_LEN;

4
ndhc/packet.c
View File

@ -19,8 +19,8 @@ int get_packet(struct dhcpMessage *packet, int fd)
{
int bytes;
memset(packet, 0, sizeof(struct dhcpMessage));
bytes = safe_read(fd, (char *)packet, sizeof(struct dhcpMessage));
memset(packet, 0, DHCP_SIZE);
bytes = safe_read(fd, (char *)packet, DHCP_SIZE);
if (bytes == -1) {
log_line("Read on listen socket failed: %s", strerror(errno));
return -1;