diff options
Diffstat (limited to 'networking/udhcp/packet.c')
| -rw-r--r-- | networking/udhcp/packet.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/networking/udhcp/packet.c b/networking/udhcp/packet.c index 32b4894..a3c7ae1 100644 --- a/networking/udhcp/packet.c +++ b/networking/udhcp/packet.c @@ -69,7 +69,7 @@ int get_packet(struct dhcpMessage *packet, int fd) if (packet->op == BOOTREQUEST && (vendor = get_option(packet, DHCP_VENDOR))) { for (i = 0; broken_vendors[i][0]; i++) { - if (vendor[OPT_LEN - 2] == (unsigned char) strlen(broken_vendors[i]) && + if (vendor[OPT_LEN - 2] == (uint8_t) strlen(broken_vendors[i]) && !strncmp(vendor, broken_vendors[i], vendor[OPT_LEN - 2])) { DEBUG(LOG_INFO, "broken client (%s), forcing broadcast", broken_vendors[i]); @@ -83,13 +83,13 @@ int get_packet(struct dhcpMessage *packet, int fd) } -u_int16_t checksum(void *addr, int count) +uint16_t checksum(void *addr, int count) { /* Compute Internet Checksum for "count" bytes * beginning at location "addr". */ register int32_t sum = 0; - u_int16_t *source = (u_int16_t *) addr; + uint16_t *source = (uint16_t *) addr; while (count > 1) { /* This is the inner loop */ @@ -101,8 +101,8 @@ u_int16_t checksum(void *addr, int count) if (count > 0) { /* Make sure that the left-over byte is added correctly both * with little and big endian hosts */ - u_int16_t tmp = 0; - *(unsigned char *) (&tmp) = * (unsigned char *) source; + uint16_t tmp = 0; + *(uint8_t *) (&tmp) = * (uint8_t *) source; sum += tmp; } /* Fold 32-bit sum to 16 bits */ @@ -114,8 +114,8 @@ u_int16_t checksum(void *addr, int count) /* Constuct a ip/udp header for a packet, and specify the source and dest hardware address */ -int raw_packet(struct dhcpMessage *payload, u_int32_t source_ip, int source_port, - u_int32_t dest_ip, int dest_port, unsigned char *dest_arp, int ifindex) +int raw_packet(struct dhcpMessage *payload, uint32_t source_ip, int source_port, + uint32_t dest_ip, int dest_port, uint8_t *dest_arp, int ifindex) { int fd; int result; @@ -167,8 +167,8 @@ int raw_packet(struct dhcpMessage *payload, u_int32_t source_ip, int source_port /* Let the kernel do all the work for packet generation */ -int kernel_packet(struct dhcpMessage *payload, u_int32_t source_ip, int source_port, - u_int32_t dest_ip, int dest_port) +int kernel_packet(struct dhcpMessage *payload, uint32_t source_ip, int source_port, + uint32_t dest_ip, int dest_port) { int n = 1; int fd, result; |