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| .TH PCAP_SET_TSTAMP_TYPE 3PCAP "21 August 2010" |
| .SH NAME |
| pcap_set_tstamp_type \- set the time stamp type to be used by a |
| capture device |
| .SH SYNOPSIS |
| .nf |
| .ft B |
| #include <pcap/pcap.h> |
| .ft |
| .LP |
| .ft B |
| int pcap_set_tstamp_type(pcap_t *p, int tstamp_type); |
| .ft |
| .fi |
| .SH DESCRIPTION |
| .B pcap_set_tstamp_type() |
| sets the the type of time stamp desired for packets captured on the pcap |
| descriptor to the type specified by |
| .IR tstamp_type . |
| It must be called on a pcap descriptor created by |
| .B pcap_create() |
| that has not yet been activated by |
| .BR pcap_activate() . |
| .B pcap_list_tstamp_types() |
| will give a list of the time stamp types supported by a given capture |
| device. |
| See |
| .BR pcap-tstamp (@MAN_MISC_INFO@) |
| for a list of all the time stamp types. |
| .SH RETURN VALUE |
| .B pcap_set_tstamp_type() |
| returns 0 on success if the specified time stamp type is expected to be |
| supported by the capture device, |
| .B PCAP_WARNING_TSTAMP_TYPE_NOTSUP |
| on success if the specified time stamp type is not supported by the |
| capture device, |
| .B PCAP_ERROR_ACTIVATED |
| if called on a capture handle that has been activated, and |
| .B PCAP_ERROR_CANTSET_TSTAMP_TYPE |
| if the capture device doesn't support setting the time stamp type. |
| .SH SEE ALSO |
| pcap(3PCAP), |
| pcap_list_tstamp_types(3PCAP), |
| pcap_tstamp_type_name_to_val(3PCAP), |
| pcap-tstamp(@MAN_MISC_INFO@) |
