lint

implement PRU_PEERADDR

lint

remove unused sonam arg to unp_connect2

don't indirect through unp_conn if it's been cleared

clean up stream flow control, give correct name for accept;
record socket name at bind time

don't free ioctl cmds

attempting to bind() an already bound UNIX domain socket returns EINVAL (kre)

reflect failure back to sender if dg receive buffer full;
plug another leak

Add copyright

minor cleanups

fix race when sosend blocks by returning EPIPE if receiver is gone;
fake up inode numbers and dev for the naive

count those mbufs!; check access on Unix-domain socket connection;
try for async. I/O in Unix domain

Change to includes. no more ../h

clear i_socket before reeleasing inode; fix unp_scan (no error if no rights)

change datagram queuing to use m_act properly; type mbufs with rights;
change protocol family number in protosw to pointer to domain (for sam)

add sostat for blksize

Receiving out of band data shouldn't free mbuf

rework `namei' interface to eliminate global variables

typo in last fix; free unp_remaddr in unp_drop

need to free any queued connections when closing;
temporarily increase recvspace by a sockaddr (otherwise can't send
max size datagram, but no EMSGSIZE)

fix for passing multiple file descriptors in a message (Bill Shannon)

4.2 distribution

getpeer

fix datagram sockets so you can send more than one