From 9dd09ec3318bc1a31ce69a92bdcad342654f18d5 Mon Sep 17 00:00:00 2001 From: Harald Koch Date: Wed, 7 Dec 2016 13:11:40 -0500 Subject: properly remove MSG_PEEK in check_dhcp.c. Fixes #1450. --- plugins-root/check_dhcp.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/plugins-root/check_dhcp.c b/plugins-root/check_dhcp.c index 88b7ca10..f4c2dafd 100644 --- a/plugins-root/check_dhcp.c +++ b/plugins-root/check_dhcp.c @@ -693,7 +693,7 @@ int receive_dhcp_packet(void *buffer, int buffer_size, int sock, int timeout, st else{ 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); + recv_result=recvfrom(sock,(char *)buffer,buffer_size,0,(struct sockaddr *)&source_address,&address_size); if(verbose) printf("recv_result: %d\n",recv_result); -- cgit v1.2.3