Updated: 2022/Sep/29

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PCAP_SET_BUFFER_SIZE(3)    Library Functions Manual    PCAP_SET_BUFFER_SIZE(3)



NAME
       pcap_set_buffer_size - set the buffer size for a not-yet-activated
       capture handle

SYNOPSIS
       #include <pcap/pcap.h>

       int pcap_set_buffer_size(pcap_t *p, int buffer_size);

DESCRIPTION
       pcap_set_buffer_size() sets the buffer size that will be used on a
       capture handle when the handle is activated to buffer_size, which is in
       units of bytes.

RETURN VALUE
       pcap_set_buffer_size() returns 0 on success or PCAP_ERROR_ACTIVATED if
       called on a capture handle that has been activated.

SEE ALSO
       pcap(3), pcap_create(3), pcap_activate(3)



                                3 January 2014         PCAP_SET_BUFFER_SIZE(3)