Stefan Hajnoczi 45a7f54a8b net: EAGAIN handling for net/socket.c TCP ... Replace spinning send_all() with a proper non-blocking send. When the socket write buffer limit is reached, we should stop trying to send and wait for the socket to become writable again. Non-blocking TCP sockets can return in two different ways when the write buffer limit is reached: 1. ret = -1 and errno = EAGAIN/EWOULDBLOCK. No data has been written. 2. ret < total_size. Short write, only part of the message was transmitted. Handle both cases and keep track of how many bytes have been written in s->send_index. (This includes the 'length' header before the actual payload buffer.) Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>		2012-09-14 08:40:33 +01:00
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checksum.c
checksum.h
dump.c
dump.h
hub.c
hub.h
Makefile.objs
queue.c
queue.h
slirp.c
slirp.h
socket.c	net: EAGAIN handling for net/socket.c TCP	2012-09-14 08:40:33 +01:00
socket.h
tap-aix.c
tap-bsd.c
tap-haiku.c
tap-linux.c
tap-linux.h
tap-solaris.c
tap-win32.c
tap.c
tap.h
util.c
util.h
vde.c
vde.h