sockopt(category10-web-server.html) - phpMan
getsockopt (2) - get and set options on sockets getsockopt (3p) - get the socket options setsockopt (2) - get and set options on sockets setsockopt (3p) - set the socket options
getsockopt (2) - get and set options on sockets getsockopt (3p) - get the socket options setsockopt (2) - get and set options on sockets setsockopt (3p) - set the socket options