diff options
Diffstat (limited to 'protocol.c')
| -rw-r--r-- | protocol.c | 14 |
1 files changed, 8 insertions, 6 deletions
@@ -16,6 +16,7 @@ with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. */ +#define _BSD_SOURCE #include <string.h> #include <stdio.h> #include <stdlib.h> @@ -25,6 +26,7 @@ #include <netinet/in.h> #include <netinet/ether.h> #include <time.h> +#include <endian.h> #include "protocol.h" #include "config.h" @@ -69,7 +71,6 @@ int init_packet(struct mt_packet *packet, enum mt_ptype ptype, unsigned char *sr } int add_control_packet(struct mt_packet *packet, enum mt_cptype cptype, void *cpdata, int data_len) { - unsigned int templen; unsigned char *data = packet->data + packet->size; /* Something is really wrong. Packets should never become over 1500 bytes */ @@ -95,11 +96,12 @@ int add_control_packet(struct mt_packet *packet, enum mt_cptype cptype, void *cp /* Data length */ #if BYTE_ORDER == LITTLE_ENDIAN - templen = data_len; - templen = htonl(templen); - memcpy(data + 5, &templen, sizeof(templen)); + { + unsigned int templen; + templen = htonl(data_len); + memcpy(data + 5, &templen, sizeof(templen)); + } #else -#pragma unused(templen) memcpy(data + 5, &data_len, sizeof(data_len)); #endif @@ -357,7 +359,7 @@ struct mt_mndp_info *parse_mndp(const unsigned char *data, const int packet_len) case MT_MNDPTYPE_TIMESTAMP: memcpy(&(packet.uptime), p, 4); -/* Seems like ping uptime is transmitted as little endian? */ + /* Seems like ping uptime is transmitted as little endian? */ packet.uptime = le32toh(packet.uptime); break; |