[dpdk-stable] [PATCH] net/ice: fix flow validation for unsupported patterns
Guinan Sun
guinanx.sun at intel.com
Fri Aug 28 04:33:28 CEST 2020
When loading the OS default package and the pipeline mode is enabled
by the "pipeline-mode-support=1" operation. In this case, the wrong
parser is selected for processing and it will cause the unsupported
patterns(pppoes/pfcp/l2tpv3/esp/ah) to be validated successfully.
This patch corrects the parser selection issue.
Fixes: 47d460d63233 ("net/ice: rework switch filter")
Cc: stable at dpdk.org
Signed-off-by: Guinan Sun <guinanx.sun at intel.com>
---
drivers/net/ice/ice_switch_filter.c | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/drivers/net/ice/ice_switch_filter.c b/drivers/net/ice/ice_switch_filter.c
index c4b00b6a2..884fbaae2 100644
--- a/drivers/net/ice/ice_switch_filter.c
+++ b/drivers/net/ice/ice_switch_filter.c
@@ -1806,7 +1806,8 @@ ice_switch_init(struct ice_adapter *ad)
else
return -EINVAL;
- if (ad->devargs.pipe_mode_support)
+ if (ad->devargs.pipe_mode_support &&
+ ad->active_pkg_type != ICE_PKG_TYPE_OS_DEFAULT)
ret = ice_register_parser(perm_parser, ad);
else
ret = ice_register_parser(dist_parser, ad);
@@ -1824,7 +1825,8 @@ ice_switch_uninit(struct ice_adapter *ad)
else
dist_parser = &ice_switch_dist_parser_os;
- if (ad->devargs.pipe_mode_support)
+ if (ad->devargs.pipe_mode_support &&
+ ad->active_pkg_type != ICE_PKG_TYPE_OS_DEFAULT)
ice_unregister_parser(perm_parser, ad);
else
ice_unregister_parser(dist_parser, ad);
--
2.17.1
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