[Nokia][Platform] Update the BCM config file to disable Dos attack wh…

…en the MAC_SA=MAC_DA (#18446) The SAI code was modified to trap and drop the packets if the MAC_SA==MAC_DA and soc variable sai_disable_srcmacqedstmac_ctrl=1 needs to be set in bcm config. There was a PR #13346 which added updated bcm config in 202205, but never merged to master. Signed-off-by: saksarav <[email protected]>
sonic-net · Mar 27, 2024 · d5e2f64 · d5e2f64
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commit d5e2f64
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diff --git a/...4-nokia_ixr7250e_36x400g-r0/Nokia-IXR7250E-36x100G/0/jr2cp-nokia-18x100g-4x25g-config.bcm b/...4-nokia_ixr7250e_36x400g-r0/Nokia-IXR7250E-36x100G/0/jr2cp-nokia-18x100g-4x25g-config.bcm
@@ -2094,4 +2094,5 @@ cmic_dma_abort_in_cold_boot=0
 sai_pfc_dlr_init_capability=0
 trunk_group_max_members=16
 sai_default_cpu_tx_tc=7
-sai_postinit_cmd_file=/usr/share/sonic/hwsku/sai_postinit_cmd.soc
+sai_postinit_cmd_file=/usr/share/sonic/hwsku/sai_postinit_cmd.soc
+sai_disable_srcmacqedstmac_ctrl=1
diff --git a/...4-nokia_ixr7250e_36x400g-r0/Nokia-IXR7250E-36x100G/1/jr2cp-nokia-18x100g-4x25g-config.bcm b/...4-nokia_ixr7250e_36x400g-r0/Nokia-IXR7250E-36x100G/1/jr2cp-nokia-18x100g-4x25g-config.bcm
@@ -2095,4 +2095,5 @@ cmic_dma_abort_in_cold_boot=0
 sai_pfc_dlr_init_capability=0
 trunk_group_max_members=16
 sai_default_cpu_tx_tc=7
-sai_postinit_cmd_file=/usr/share/sonic/hwsku/sai_postinit_cmd.soc
+sai_postinit_cmd_file=/usr/share/sonic/hwsku/sai_postinit_cmd.soc
+sai_disable_srcmacqedstmac_ctrl=1
diff --git a/.../x86_64-nokia_ixr7250e_36x400g-r0/Nokia-IXR7250E-36x400G/0/jr2cp-nokia-18x400g-config.bcm b/.../x86_64-nokia_ixr7250e_36x400g-r0/Nokia-IXR7250E-36x400G/0/jr2cp-nokia-18x400g-config.bcm
@@ -2096,3 +2096,4 @@ cmic_dma_abort_in_cold_boot=0
 sai_pfc_dlr_init_capability=0
 trunk_group_max_members=16
 sai_default_cpu_tx_tc=7
+sai_disable_srcmacqedstmac_ctrl=1
diff --git a/.../x86_64-nokia_ixr7250e_36x400g-r0/Nokia-IXR7250E-36x400G/1/jr2cp-nokia-18x400g-config.bcm b/.../x86_64-nokia_ixr7250e_36x400g-r0/Nokia-IXR7250E-36x400G/1/jr2cp-nokia-18x400g-config.bcm
@@ -2098,3 +2098,4 @@ cmic_dma_abort_in_cold_boot=0
 sai_pfc_dlr_init_capability=0
 trunk_group_max_members=16
 sai_default_cpu_tx_tc=7
+sai_disable_srcmacqedstmac_ctrl=1