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-rw-r--r--src/vpp/app/vppctl.c10
1 files changed, 7 insertions, 3 deletions
diff --git a/src/vpp/app/vppctl.c b/src/vpp/app/vppctl.c
index f81a0ce985a..66fe00ab341 100644
--- a/src/vpp/app/vppctl.c
+++ b/src/vpp/app/vppctl.c
@@ -147,6 +147,7 @@ main (int argc, char *argv[])
u8 *cmd = 0;
int do_quit = 0;
int is_interactive = 0;
+ int acked = 1; /* counts messages from VPP; starts at 1 */
int sent_ttype = 0;
@@ -314,7 +315,10 @@ main (int argc, char *argv[])
}
while (q < (p + len) && !*q)
- q++;
+ {
+ q++;
+ acked++; /* every NUL is an acknowledgement */
+ }
len -= q - p;
p = q;
}
@@ -322,7 +326,7 @@ main (int argc, char *argv[])
vec_reset_length (str);
}
- if (do_quit)
+ if (do_quit && do_quit < acked)
{
/* Ask the other end to close the connection */
clib_socket_tx_add_formatted (s, "quit\n");
@@ -339,7 +343,7 @@ main (int argc, char *argv[])
clib_socket_tx_add_formatted (s, "%s\n", cmd);
clib_socket_tx (s);
vec_free (cmd);
- do_quit = 1;
+ do_quit = acked; /* quit after the next response */
}
}
else