AuxXxilium/linux_dsm_epyc7002
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21151f64a4
linux_dsm_epyc7002/drivers/net/ethernet/mellanox/mlxsw
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Amit Cohen 21151f64a4 mlxsw: Add new FIB entry type for reject routes 
Currently, packets that cannot be routed in hardware (e.g., nexthop
device is not upper of mlxsw), are trapped to the kernel for forwarding.
Such packets are trapped using "RTR_INGRESS0" trap. This trap also traps
packets that hit reject routes (e.g., "unreachable") so that the kernel
will generate the appropriate ICMP error message for them.

Subsequent patch will need to only report to devlink packets that hit a
reject route, which is impossible as long as "RTR_INGRESS0" is
overloaded like that.

Solve this by using "RTR_INGRESS1" trap for packets that hit reject
routes.

Signed-off-by: Amit Cohen <amitc@mellanox.com>
Acked-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: Ido Schimmel <idosch@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2019-11-07 19:51:40 -08:00
..
cmd.h mlxsw: cmd: Free running clock PCI BAR and offsets via query firmware 2019-06-13 22:34:55 -07:00
core_acl_flex_actions.c
core_acl_flex_actions.h
core_acl_flex_keys.c mlxsw: spectrum_acl: Avoid size check for RX_ACL_SYSTEM_PORT element 2019-06-19 10:09:22 -04:00
core_acl_flex_keys.h mlxsw: spectrum_acl: Fix SRC_SYS_PORT element size 2019-06-19 10:09:22 -04:00
core_env.c mlxsw: core: Extend QSFP EEPROM size for ethtool 2019-10-22 10:30:41 -07:00
core_env.h mlxsw: core: Move ethtool module callbacks to a common location 2019-03-03 22:23:00 -08:00
core_hwmon.c mlxsw: hwmon: Provide optimization for QSFP modules number detection 2019-10-06 18:31:39 +02:00
core_thermal.c mlxsw: thermal: Provide optimization for QSFP modules number detection 2019-10-06 18:31:39 +02:00
core.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2019-11-02 13:54:56 -07:00
core.h mlxsw: spectrum: Use PMTM register to get max module width 2019-10-31 10:54:46 -07:00
emad.h
i2c.c mlxsw: Propagate extack down to register_fib_notifier() 2019-10-04 11:10:56 -07:00
i2c.h
ib.h
item.h
Kconfig mlxsw: spectrum: Extend to support Spectrum-3 ASIC 2019-08-08 22:27:09 -07:00
Makefile mlxsw: spectrum: Add devlink-trap support 2019-08-21 12:58:39 -07:00
minimal.c mlxsw: minimal: Add validation for FW version 2019-10-06 18:31:39 +02:00
pci_hw.h mlxsw: pci: Increase PCI reset timeout for SN3800 systems 2019-10-30 12:07:05 -07:00
pci.c mlxsw: Propagate extack down to register_fib_notifier() 2019-10-04 11:10:56 -07:00
pci.h mlxsw: spectrum: Extend to support Spectrum-3 ASIC 2019-08-08 22:27:09 -07:00
port.h mlxsw: spectrum: Use PMTM register to get max module width 2019-10-31 10:54:46 -07:00
reg.h mlxsw: Add layer 3 devlink-trap support 2019-11-07 19:51:40 -08:00
resources.h mlxsw: spectrum: Introduce resource for getting offset of 4 lanes split port 2019-10-31 10:54:47 -07:00
spectrum1_acl_tcam.c mlxsw: spectrum_acl: Pass hints priv all the way to ERP code 2019-02-08 15:02:50 -08:00
spectrum1_kvdl.c
spectrum1_mr_tcam.c
spectrum2_acl_tcam.c mlxsw: spectrum_acl: Pass hints priv all the way to ERP code 2019-02-08 15:02:50 -08:00
spectrum2_kvdl.c
spectrum2_mr_tcam.c
spectrum_acl_atcam.c mlxsw: spectrum_acl: Pass hints priv all the way to ERP code 2019-02-08 15:02:50 -08:00
spectrum_acl_bloom_filter.c mlxsw: spectrum_acl: Introduce mutex to guard Bloom Filter updates 2019-02-24 20:25:29 -08:00
spectrum_acl_ctcam.c mlxsw: spectrum_acl: Remove unnecessary arg on action_replace call path 2019-01-28 10:43:15 -08:00
spectrum_acl_erp.c mlxsw: spectrum_acl: Avoid warning after identical rules insertion 2019-05-30 12:30:47 -07:00
spectrum_acl_flex_actions.c
spectrum_acl_flex_actions.h
spectrum_acl_flex_keys.c mlxsw: spectrum_acl: Fix SRC_SYS_PORT element size 2019-06-19 10:09:22 -04:00
spectrum_acl_tcam.c mlxsw: spectrum_acl: Rename rehash_dis trace 2019-03-31 11:01:23 -07:00
spectrum_acl_tcam.h mlxsw: spectrum_acl: Don't take rtnl lock during vregion_rehash_intrvl_set() 2019-02-24 20:25:29 -08:00
spectrum_acl.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2019-08-19 11:54:03 -07:00
spectrum_buffers.c mlxsw: Fix 64-bit division in mlxsw_sp_sb_prs_init 2019-10-31 13:55:34 -07:00
spectrum_cnt.c
spectrum_cnt.h
spectrum_dcb.c mlxsw: spectrum_dcb: Configure DSCP map as the last rule is removed 2019-07-17 15:19:46 -07:00
spectrum_dpipe.c
spectrum_dpipe.h mlxsw: spectrum: Assume CONFIG_NET_DEVLINK is always enabled 2019-04-19 15:03:55 -07:00
spectrum_fid.c mlxsw: spectrum: Do not process learned records with a dummy FID 2019-07-17 15:19:46 -07:00
spectrum_flower.c mlxsw: spectrum_flower: Fail in case user specifies multiple mirror actions 2019-09-27 20:33:19 +02:00
spectrum_ipip.c mlxsw: spectrum_router: Update tunnel decap properties 2019-01-20 11:12:58 -08:00
spectrum_ipip.h
spectrum_kvdl.c
spectrum_mr_tcam.c
spectrum_mr_tcam.h
spectrum_mr.c
spectrum_mr.h
spectrum_nve_vxlan.c mlxsw: spectrum_ptp: Increase parsing depth when PTP is enabled 2019-07-29 13:55:05 -07:00
spectrum_nve.c mlxsw: spectrum: Take devlink net instead of init_net 2019-10-04 11:10:56 -07:00
spectrum_nve.h mlxsw: spectrum_ptp: Increase parsing depth when PTP is enabled 2019-07-29 13:55:05 -07:00
spectrum_ptp.c mlxsw: spectrum_ptp: Add counters for GC events 2019-08-28 18:24:04 -07:00
spectrum_ptp.h mlxsw: spectrum_ptp: Add counters for GC events 2019-08-28 18:24:04 -07:00
spectrum_qdisc.c mlxsw: spectrum: Use guaranteed buffer size as pool size limit 2019-10-23 21:31:31 -07:00
spectrum_router.c mlxsw: Add new FIB entry type for reject routes 2019-11-07 19:51:40 -08:00
spectrum_router.h mlxsw: spectrum_router: Update tunnel decap properties 2019-01-20 11:12:58 -08:00
spectrum_span.c mlxsw: spectrum: Register switched port analyzers (SPAN) as resource 2019-10-18 10:05:37 -07:00
spectrum_span.h
spectrum_switchdev.c mlxsw: spectrum: Take devlink net instead of init_net 2019-10-04 11:10:56 -07:00
spectrum_switchdev.h
spectrum_trap.c mlxsw: Add layer 3 devlink-trap support 2019-11-07 19:51:40 -08:00
spectrum.c mlxsw: Add new FIB entry type for reject routes 2019-11-07 19:51:40 -08:00
spectrum.h mlxsw: spectrum: Use port_module_max_width to compute base port index 2019-10-31 10:54:47 -07:00
switchib.c mlxsw: Propagate extack down to register_fib_notifier() 2019-10-04 11:10:56 -07:00
switchx2.c mlxsw: Propagate extack down to register_fib_notifier() 2019-10-04 11:10:56 -07:00
trap.h mlxsw: Add new FIB entry type for reject routes 2019-11-07 19:51:40 -08:00
txheader.h