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Diffstat (limited to 'networking/udhcp/clientpacket.c')
-rw-r--r--networking/udhcp/clientpacket.c10
1 files changed, 2 insertions, 8 deletions
diff --git a/networking/udhcp/clientpacket.c b/networking/udhcp/clientpacket.c
index 86faec925..7debac2ef 100644
--- a/networking/udhcp/clientpacket.c
+++ b/networking/udhcp/clientpacket.c
@@ -35,17 +35,13 @@
35#include <unistd.h> 35#include <unistd.h>
36#include <netinet/in.h> 36#include <netinet/in.h>
37#include <arpa/inet.h> 37#include <arpa/inet.h>
38#include <errno.h>
39#include <sys/types.h>
40#include <sys/stat.h>
41#include <fcntl.h> 38#include <fcntl.h>
42 39
43 40
44#include "dhcpd.h" 41#include "dhcpd.h"
45#include "packet.h"
46#include "options.h" 42#include "options.h"
47#include "dhcpc.h" 43#include "dhcpc.h"
48#include "debug.h" 44#include "common.h"
49 45
50 46
51/* Create a random xid */ 47/* Create a random xid */
@@ -58,8 +54,7 @@ unsigned long random_xid(void)
58 54
59 fd = open("/dev/urandom", 0); 55 fd = open("/dev/urandom", 0);
60 if (fd < 0 || read(fd, &seed, sizeof(seed)) < 0) { 56 if (fd < 0 || read(fd, &seed, sizeof(seed)) < 0) {
61 LOG(LOG_WARNING, "Could not load seed from /dev/urandom: %s", 57 LOG(LOG_WARNING, "Could not load seed from /dev/urandom: %m");
62 strerror(errno));
63 seed = time(0); 58 seed = time(0);
64 } 59 }
65 if (fd >= 0) close(fd); 60 if (fd >= 0) close(fd);
@@ -250,4 +245,3 @@ int get_raw_packet(struct dhcpMessage *payload, int fd)
250 return bytes - (sizeof(packet.ip) + sizeof(packet.udp)); 245 return bytes - (sizeof(packet.ip) + sizeof(packet.udp));
251 246
252} 247}
253