From 9017d1bd3c18a867b55c54882bda80496c21fe10 Mon Sep 17 00:00:00 2001
From: Pim van Pelt <pim@ipng.nl>
Date: Thu, 6 Apr 2023 23:36:36 +0200
Subject: [PATCH] Move back to multiple rx queues; and copy in the upstream
 change to autoassign a tap index ID, as the hw_if_index one could ba already
 taken (by tap create)

---
 lcpng_interface.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lcpng_interface.c b/lcpng_interface.c
index 1200aa7..ef3b8fc 100644
--- a/lcpng_interface.c
+++ b/lcpng_interface.c
@@ -955,9 +955,9 @@ lcp_itf_pair_create (u32 phy_sw_if_index, u8 *host_if_name,
   else
     {
       tap_create_if_args_t args = {
-	.num_rx_queues = 1,
+	.num_rx_queues = clib_max (1, vlib_num_workers ()),
 	.num_tx_queues = 1,
-	.id = hw->hw_if_index,
+	.id = ~0,
 	.sw_if_index = ~0,
 	.rx_ring_sz = 256,
 	.tx_ring_sz = 256,