mirror of
https://git.proxmox.com/git/mirror_frr
synced 2025-08-04 13:31:48 +00:00
lib/vty: don't clear output buffer on input EOF
A VTY's input can be closed without the output becoming unavailable. This happens both on stdio when stdin ends, as well as over TCP when an unidirectional input shutdown() happens. In such a case, resetting the output buffer is not appropriate since there might still be data to be successfully written. Signed-off-by: David Lamparter <equinox@opensourcerouting.org>
This commit is contained in:
parent
dbf78092da
commit
009a4a07ff
@ -1365,8 +1365,8 @@ vty_read (struct thread *thread)
|
||||
vty->monitor = 0; /* disable monitoring to avoid infinite recursion */
|
||||
zlog_warn("%s: read error on vty client fd %d, closing: %s",
|
||||
__func__, vty->fd, safe_strerror(errno));
|
||||
buffer_reset(vty->obuf);
|
||||
}
|
||||
buffer_reset(vty->obuf);
|
||||
vty->status = VTY_CLOSE;
|
||||
}
|
||||
|
||||
|
Loading…
Reference in New Issue
Block a user