Query: accf_data
OS: freebsd
Section: 9
Format: Original Unix Latex Style Formatted with HTML and a Horizontal Scroll Bar
ACCF_DATA(9) BSD Kernel Developer's Manual ACCF_DATA(9)NAMEaccf_data -- buffer incoming connections until data arrivesSYNOPSISoptions INET options ACCEPT_FILTER_DATA kldload accf_dataDESCRIPTIONThis is a filter to be placed on a socket that will be using accept() to receive incoming connections. It prevents the application from receiving the connected descriptor via accept() until data arrives on the connection. The ACCEPT_FILTER_DATA kernel option is also a module that can be enabled at runtime via kldload(8) if the INET option has been compiled into the kernel.EXAMPLESAssuming ACCEPT_FILTER_DATA has been included in the kernel config file or the accf_data module has been loaded, this will enable the data accept filter on the socket sok. struct accept_filter_arg afa; bzero(&afa, sizeof(afa)); strcpy(afa.af_name, "dataready"); setsockopt(sok, SOL_SOCKET, SO_ACCEPTFILTER, &afa, sizeof(afa));SEE ALSOsetsockopt(2), accept_filter(9), accf_dns(9), accf_http(9)HISTORYThe accept filter mechanism and the accf_data filter were introduced in FreeBSD 4.0.AUTHORSThis manual page and the filter were written by Alfred Perlstein.BSDNovember 15, 2000 BSD
Related Man Pages |
---|
accept_filter(9) - debian |
accept_filt_add(9) - netbsd |
accept_filt_get(9) - netbsd |
accept_filter(9) - netbsd |
accf_http(9) - netbsd |
Similar Topics in the Unix Linux Community |
---|
Using Squid in Windows XP Getting Error can't open website |