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Tracker:1109261 This was an alignment problem on Solaris. Linux kernel fixes alignment so this was not seen there. Memcpy takes care of proper alignment. Tested on RHEL V3 U3, RHEL V4, FreeBSD 4.10 (Thanks Stanley!) and Solaris 9 with the GNU env.

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git-svn-id: https://nagiosplug.svn.sourceforge.net/svnroot/nagiosplug/nagiosplug/trunk@1105 f882894a-f735-0410-b71e-b25c423dba1c
This commit is contained in:
Harper Mann 2005-01-25 18:11:21 +00:00
parent 13411c14f4
commit 60780d270f
1 changed files with 15 additions and 6 deletions
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21
plugins/check_dhcp.c
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@ -770,12 +770,21 @@ int add_dhcp_offer(struct in_addr source,dhcp_packet *offer_packet){
printf("Option: %d (0x%02X)\n",option_type,option_length);
/* get option data */
if(option_type==DHCP_OPTION_LEASE_TIME)
dhcp_lease_time=ntohl(*((u_int32_t *)&offer_packet->options[x]));
if(option_type==DHCP_OPTION_RENEWAL_TIME)
dhcp_renewal_time=ntohl(*((u_int32_t *)&offer_packet->options[x]));
if(option_type==DHCP_OPTION_REBINDING_TIME)
dhcp_rebinding_time=ntohl(*((u_int32_t *)&offer_packet->options[x]));
if(option_type==DHCP_OPTION_LEASE_TIME) {
memcpy(&dhcp_lease_time, &offer_packet->options[x],
sizeof(dhcp_lease_time));
dhcp_lease_time = ntohl(dhcp_lease_time);
}
if(option_type==DHCP_OPTION_RENEWAL_TIME) {
memcpy(&dhcp_renewal_time, &offer_packet->options[x],
sizeof(dhcp_renewal_time));
dhcp_renewal_time = ntohl(dhcp_renewal_time);
}
if(option_type==DHCP_OPTION_REBINDING_TIME) {
memcpy(&dhcp_rebinding_time, &offer_packet->options[x],
sizeof(dhcp_rebinding_time));
dhcp_rebinding_time = ntohl(dhcp_rebinding_time);
}
/* skip option data we're ignoring */
else