[Bug 1213196] Re: -serial tcp should hang up when DTR goes low
This is an automated cleanup. This bug report has been moved to QEMU's new bug tracker on gitlab.com and thus gets marked as 'expired' now. Please continue with the discussion here: https://gitlab.com/qemu-project/qemu/-/issues/97 ** Changed in: qemu Status: New => Expired ** Bug watch added: gitlab.com/qemu-project/qemu/-/issues #97 https://gitlab.com/qemu-project/qemu/-/issues/97 -- You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https://bugs.launchpad.net/bugs/1213196 Title: -serial tcp should hang up when DTR goes low Status in QEMU: Expired Bug description: In keeping with the spirit of serial modem control signals, de- asserting DTR should cause the TCP connection to break; asserting DTR should cause QEMU to initiate a new connection or for it to accept another (in server mode; this may involve waiting for one to arrive, too). To manage notifications about this bug go to: https://bugs.launchpad.net/qemu/+bug/1213196/+subscriptions
[Bug 1213196] Re: -serial tcp should hang up when DTR goes low
Sent in a patch for this. https://lists.gnu.org/archive/html/qemu-devel/2020-12/msg04658.html DTR controls the socket. DCD reflects the state of the socket. -- You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https://bugs.launchpad.net/bugs/1213196 Title: -serial tcp should hang up when DTR goes low Status in QEMU: New Bug description: In keeping with the spirit of serial modem control signals, de- asserting DTR should cause the TCP connection to break; asserting DTR should cause QEMU to initiate a new connection or for it to accept another (in server mode; this may involve waiting for one to arrive, too). To manage notifications about this bug go to: https://bugs.launchpad.net/qemu/+bug/1213196/+subscriptions
[Bug 1213196] Re: -serial tcp should hang up when DTR goes low
In addition to allowing low DTR to drop the socket connection, and allowing low DTR to reject a socket connection, the DCD modem bit also be implemented - DCD should follow the state of the TCP socket: a connected socket should pull DCD high, and a disconnected socket should pull DCD low. From what Ive seen in the source, it looks like a serial IOCTL functioned needs to be added to chardev/char-socket.c to allow the MSR bits to be tracked against the state of the socket. DCD should be very easy to implement this way, but I hadn't thought about DTR. -- You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https://bugs.launchpad.net/bugs/1213196 Title: -serial tcp should hang up when DTR goes low Status in QEMU: New Bug description: In keeping with the spirit of serial modem control signals, de- asserting DTR should cause the TCP connection to break; asserting DTR should cause QEMU to initiate a new connection or for it to accept another (in server mode; this may involve waiting for one to arrive, too). To manage notifications about this bug go to: https://bugs.launchpad.net/qemu/+bug/1213196/+subscriptions
[Bug 1213196] Re: -serial tcp should hang up when DTR goes low
** Changed in: qemu Importance: Undecided => Wishlist -- You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https://bugs.launchpad.net/bugs/1213196 Title: -serial tcp should hang up when DTR goes low Status in QEMU: New Bug description: In keeping with the spirit of serial modem control signals, de- asserting DTR should cause the TCP connection to break; asserting DTR should cause QEMU to initiate a new connection or for it to accept another (in server mode; this may involve waiting for one to arrive, too). To manage notifications about this bug go to: https://bugs.launchpad.net/qemu/+bug/1213196/+subscriptions
