diff options
| author | Jacob Keller <jacob.e.keller@intel.com> | 2017-12-27 08:24:12 -0500 |
|---|---|---|
| committer | Jeff Kirsher <jeffrey.t.kirsher@intel.com> | 2018-01-26 13:23:36 -0800 |
| commit | 02b4016bfe43d2d5ed043be7ffa56cda6a4d1100 (patch) | |
| tree | 7bdf3cf32e9c6968c2e310690463894f0ee1f641 /drivers/net/ethernet/intel/i40e/i40e_main.c | |
| parent | 69399873b6b50b1e40c1e35f75572e079759b020 (diff) | |
| download | linux-02b4016bfe43d2d5ed043be7ffa56cda6a4d1100.tar.bz2 | |
i40e: program fragmented IPv4 filter input set
When implementing support for IP_USER_FLOW filters, we correctly
programmed a filter for both the non fragmented IPv4/Other filter, as
well as the fragmented IPv4 filters. However, we did not properly
program the input set for fragmented IPv4 PCTYPE. This meant that the
filters would almost certainly not match, unless the user specified all
of the flow types.
Add support to program the fragmented IPv4 filter input set. Since we
always program these filters together, we'll assume that the two input
sets must match, and will thus always program the input sets to the same
value.
Signed-off-by: Jacob Keller <jacob.e.keller@intel.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Diffstat (limited to 'drivers/net/ethernet/intel/i40e/i40e_main.c')
| -rw-r--r-- | drivers/net/ethernet/intel/i40e/i40e_main.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/net/ethernet/intel/i40e/i40e_main.c b/drivers/net/ethernet/intel/i40e/i40e_main.c index db611433120a..25087e21a051 100644 --- a/drivers/net/ethernet/intel/i40e/i40e_main.c +++ b/drivers/net/ethernet/intel/i40e/i40e_main.c @@ -7680,6 +7680,9 @@ static void i40e_fdir_filter_exit(struct i40e_pf *pf) /* Reprogram the default input set for Other/IPv4 */ i40e_write_fd_input_set(pf, I40E_FILTER_PCTYPE_NONF_IPV4_OTHER, I40E_L3_SRC_MASK | I40E_L3_DST_MASK); + + i40e_write_fd_input_set(pf, I40E_FILTER_PCTYPE_FRAG_IPV4, + I40E_L3_SRC_MASK | I40E_L3_DST_MASK); } /** |