pcap_set_timeout(3) - Linux man page
Name
pcap_set_timeout - set the read timeout for a not-yet-activated capture handle
Synopsis
#include <pcap/pcap.h>
int pcap_set_timeout(pcap_t *p, int to_ms);
Description
pcap_set_timeout() sets the read timeout that will be used on a capture handle when the handle is
activated to to_ms, which is in units of milliseconds.
Return Value
pcap_set_timeout() returns 0 on success or PCAP_ERROR_ACTIVATED if called on a capture
handle that has been activated.
See Also
pcap(3PCAP), pcap_create(3PCAP), pcap_activate(3PCAP)