Re: [Qemu-devel] [PATCH] RFC: net/socket: learn to talk with a unix dgram socket

2019-03-08 Thread Jason Wang
On 2019/3/8 上午12:18, Marc-André Lureau wrote: Hi Jason On Thu, Nov 15, 2018 at 3:39 AM Jason Wang wrote: On 2018/11/14 下午9:01, Marc-André Lureau wrote: Hi On Wed, Nov 14, 2018 at 7:46 AM Jason Wang wrote: On 2018/11/10 上午3:56, Marc-André Lureau wrote: -net socket has a fd argument, and

Re: [Qemu-devel] [PATCH] RFC: net/socket: learn to talk with a unix dgram socket

2019-03-07 Thread Marc-André Lureau
Hi Jason On Thu, Nov 15, 2018 at 3:39 AM Jason Wang wrote: > > > On 2018/11/14 下午9:01, Marc-André Lureau wrote: > > Hi > > > > On Wed, Nov 14, 2018 at 7:46 AM Jason Wang wrote: > >> > >> On 2018/11/10 上午3:56, Marc-André Lureau wrote: > >>> -net socket has a fd argument, and may be passed

Re: [Qemu-devel] [PATCH] RFC: net/socket: learn to talk with a unix dgram socket

2018-11-14 Thread Jason Wang
On 2018/11/14 下午9:01, Marc-André Lureau wrote: Hi On Wed, Nov 14, 2018 at 7:46 AM Jason Wang wrote: On 2018/11/10 上午3:56, Marc-André Lureau wrote: -net socket has a fd argument, and may be passed pre-opened sockets. TCP sockets use framing. UDP sockets have datagram boundaries. When

Re: [Qemu-devel] [PATCH] RFC: net/socket: learn to talk with a unix dgram socket

2018-11-14 Thread Marc-André Lureau
Hi On Wed, Nov 14, 2018 at 7:46 AM Jason Wang wrote: > > > On 2018/11/10 上午3:56, Marc-André Lureau wrote: > > -net socket has a fd argument, and may be passed pre-opened sockets. > > > > TCP sockets use framing. > > UDP sockets have datagram boundaries. > > > > When given a unix dgram socket, it

Re: [Qemu-devel] [PATCH] RFC: net/socket: learn to talk with a unix dgram socket

2018-11-13 Thread Jason Wang
On 2018/11/10 上午3:56, Marc-André Lureau wrote: -net socket has a fd argument, and may be passed pre-opened sockets. TCP sockets use framing. UDP sockets have datagram boundaries. When given a unix dgram socket, it will be able to read from it, but will attempt to send on the dgram_dst, which

[Qemu-devel] [PATCH] RFC: net/socket: learn to talk with a unix dgram socket

2018-11-09 Thread Marc-André Lureau
-net socket has a fd argument, and may be passed pre-opened sockets. TCP sockets use framing. UDP sockets have datagram boundaries. When given a unix dgram socket, it will be able to read from it, but will attempt to send on the dgram_dst, which is unset. The other end will not receive the data.