From 29c6132108be68feb11c8d9bfaaf674cba86ee33 Mon Sep 17 00:00:00 2001 From: Dave Barach Date: Tue, 24 Dec 2019 16:59:38 -0500 Subject: classify: "classify filter ..." debug CLI cleanup The pcap trace filter initial table index lives in cm->filter_set_by_sw_if_index [0], which corresponds to the "local0" interface. Debug cli makes sure that folks don't accidentally specify the "local0" interface. At least it does now... Fix the "vlib format.c code coverage" test in test/test_vlib.py. Type: fix Change-Id: I35320bc2c8f0c6f1f8c12e3529d1938548185151 Signed-off-by: Dave Barach --- src/vnet/classify/vnet_classify.c | 15 ++++++++------- 1 file changed, 8 insertions(+), 7 deletions(-) (limited to 'src') diff --git a/src/vnet/classify/vnet_classify.c b/src/vnet/classify/vnet_classify.c index de11a107ef0..b02a5dc6e5e 100755 --- a/src/vnet/classify/vnet_classify.c +++ b/src/vnet/classify/vnet_classify.c @@ -1697,6 +1697,7 @@ classify_filter_command_fn (vlib_main_t * vm, int current_data_offset = 0; u32 sw_if_index = ~0; int pkt_trace = 0; + int pcap = 0; int i; vnet_classify_table_t *t; u8 *mask = 0; @@ -1709,13 +1710,16 @@ classify_filter_command_fn (vlib_main_t * vm, { if (unformat (input, "del")) is_add = 0; - else if (unformat (input, "pcap %=", &sw_if_index, 0)) - ; + else if (unformat (input, "pcap %=", &pcap, 1)) + sw_if_index = 0; else if (unformat (input, "trace")) pkt_trace = 1; else if (unformat (input, "%U", unformat_vnet_sw_interface, vnm, &sw_if_index)) - ; + { + if (sw_if_index == 0) + return clib_error_return (0, "Local interface not supported..."); + } else if (unformat (input, "buckets %d", &nbuckets)) ; else if (unformat (input, "mask %U", unformat_classify_mask, @@ -1728,9 +1732,6 @@ classify_filter_command_fn (vlib_main_t * vm, break; } - if (sw_if_index == 0) - return clib_error_return (0, "Local interface not supported..."); - if (is_add && mask == 0 && table_index == ~0) return clib_error_return (0, "Mask required"); @@ -1740,7 +1741,7 @@ classify_filter_command_fn (vlib_main_t * vm, if (is_add && match == ~0 && table_index == ~0) return clib_error_return (0, "match count required"); - if (sw_if_index == ~0 && pkt_trace == 0) + if (sw_if_index == ~0 && pkt_trace == 0 && pcap == 0) return clib_error_return (0, "Must specify trace, pcap or interface..."); if (pkt_trace && sw_if_index != ~0) -- cgit 1.2.3-korg