Issue a ``quit'' after other ppp commands given on the command line and

then wait for the connection to be closed by the peer.

This means that commands such as ``pppctl ... show links'' will
display the correct output again (rather than truncating it depending
on how much data arrived in the last packet).

1 files changed, 5 insertions, 0 deletions

diff --git a/usr.sbin/pppctl/pppctl.c b/usr.sbin/pppctl/pppctl.c
index 3f14a6b..753b32e 100644
--- a/usr.sbin/pppctl/pppctl.c
+++ b/usr.sbin/pppctl/pppctl.c
@@ -623,6 +623,11 @@ main(int argc, char **argv)
                         start = ++next;
                 } while (next && *next);
                 if (verbose)
+                    write(1, "quit\n", 5);
+                write(fd, "quit\n", 5);
+                while (Receive(fd, verbose | REC_SHOW) == 0)
+                    ;
+                if (verbose)
                     puts("");
             }
             break;