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DHCP bug fix

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git-svn-id: https://nagiosplug.svn.sourceforge.net/svnroot/nagiosplug/nagiosplug/trunk@876 f882894a-f735-0410-b71e-b25c423dba1c
This commit is contained in:
Ethan Galstad 2004-05-20 06:09:40 +00:00
parent b36ac42b73
commit f6bb1f7e4b
1 changed files with 3 additions and 2 deletions
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5
contrib/check_dhcp.c
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@ -4,7 +4,7 @@
*
* Program: DHCP plugin for Nagios
* License: GPL
* Copyright (c) 2001-2002 Ethan Galstad (nagios@nagios.org)
* Copyright (c) 2001-2004 Ethan Galstad (nagios@nagios.org)
*
* License Information:
*
@ -480,6 +480,7 @@ int receive_dhcp_packet(void *buffer, int buffer_size, int sock, int timeout, st
/* why do we need to peek first? i don't know, its a hack. without it, the source address of the first packet received was
not being interpreted correctly. sigh... */
bzero(&source_address,sizeof(source_address));
address_size=sizeof(source_address);
recv_result=recvfrom(sock,(char *)buffer,buffer_size,MSG_PEEK,(struct sockaddr *)&source_address,&address_size);
#ifdef DEBUG
printf("recv_result_1: %d\n",recv_result);
@ -820,7 +821,7 @@ void print_help(void){
/*print_revision(progname,"$Revision$");*/
printf("Copyright (c) 2001-2002 Ethan Galstad (nagios@nagios.org)\n\n");
printf("Copyright (c) 2001-2004 Ethan Galstad (nagios@nagios.org)\n\n");
printf("This plugin tests the availability of DHCP servers on a network.\n\n");
print_usage();