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-rw-r--r--plugins-root/check_dhcp.c8
1 files changed, 1 insertions, 7 deletions
diff --git a/plugins-root/check_dhcp.c b/plugins-root/check_dhcp.c
index d8afb172..445ddbc1 100644
--- a/plugins-root/check_dhcp.c
+++ b/plugins-root/check_dhcp.c
@@ -692,17 +692,11 @@ int receive_dhcp_packet(void *buffer, int buffer_size, int sock, int timeout, st
692 } 692 }
693 693
694 else{ 694 else{
695
696 /* 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
697 not being interpreted correctly. sigh... */
698 bzero(&source_address,sizeof(source_address)); 695 bzero(&source_address,sizeof(source_address));
699 address_size=sizeof(source_address); 696 address_size=sizeof(source_address);
700 recv_result=recvfrom(sock,(char *)buffer,buffer_size,MSG_PEEK,(struct sockaddr *)&source_address,&address_size); 697 recv_result=recvfrom(sock,(char *)buffer,buffer_size,MSG_PEEK,(struct sockaddr *)&source_address,&address_size);
701 if(verbose) 698 if(verbose)
702 printf("recv_result_1: %d\n",recv_result); 699 printf("recv_result: %d\n",recv_result);
703 recv_result=recvfrom(sock,(char *)buffer,buffer_size,0,(struct sockaddr *)&source_address,&address_size);
704 if(verbose)
705 printf("recv_result_2: %d\n",recv_result);
706 700
707 if(recv_result==-1){ 701 if(recv_result==-1){
708 if(verbose){ 702 if(verbose){