Module: monitoring-plugins Branch: maint-2.2 Commit: c7f7959dd90e2b82bb1904a02e11f4b5e0f35709 Author: Harald Koch <c...@anemone.chk.cfrq.net> Committer: Holger Weiss <hol...@zedat.fu-berlin.de> Date: Wed Dec 7 13:11:40 2016 -0500 URL: https://www.monitoring-plugins.org/repositories/monitoring-plugins/commit/?id=c7f7959
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 88b7ca1..f4c2daf 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);