diff options
| -rw-r--r-- | plugins-root/check_dhcp.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/plugins-root/check_dhcp.c b/plugins-root/check_dhcp.c index 445ddbc1..88b7ca10 100644 --- a/plugins-root/check_dhcp.c +++ b/plugins-root/check_dhcp.c @@ -463,10 +463,9 @@ int send_dhcp_discover(int sock){ discover_packet.hlen=ETHERNET_HARDWARE_ADDRESS_LENGTH; /* - * transaction ID is supposed to be random. We won't use the address so - * we don't care about high entropy here. time(2) is good enough. + * transaction ID is supposed to be random. */ - srand(time(NULL)); + srand(time(NULL)^getpid()); packet_xid=random(); discover_packet.xid=htonl(packet_xid); |