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Tunnel UDP SRC PORT security #1455

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merged 1 commit into from
Aug 11, 2022
Merged

Tunnel UDP SRC PORT security #1455

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2 changes: 1 addition & 1 deletion inc/saidebugcounter.h
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Original file line number Diff line number Diff line change
Expand Up @@ -264,7 +264,7 @@ typedef enum _sai_in_drop_reason_t
/**
* @brief Packet decapsulation failed
*
* e.g.: need to decap too many bytes, remaining packet is too short
* e.g.: need to decap too many bytes, remaining packet is too short, UDP port out of defined range
*/
SAI_IN_DROP_REASON_DECAP_ERROR,

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14 changes: 14 additions & 0 deletions inc/saitunnel.h
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Expand Up @@ -736,6 +736,20 @@ typedef enum _sai_tunnel_attr_t
*/
SAI_TUNNEL_ATTR_DECAP_QOS_TC_TO_PRIORITY_GROUP_MAP,

/**
* @brief Drop tunnel packets with not allowed UDP source port
*
* Upon enabling this feature, if the tunnel packet ingresses with
* UDP source port outside of range defined for this tunnel, it
* will be dropped.
*
* @type bool
* @flags CREATE_AND_SET
* @default false
* @validonly SAI_TUNNEL_ATTR_TYPE == SAI_TUNNEL_TYPE_VXLAN and SAI_TUNNEL_ATTR_VXLAN_UDP_SPORT_MODE == SAI_TUNNEL_VXLAN_UDP_SPORT_MODE_USER_DEFINED
*/
SAI_TUNNEL_ATTR_VXLAN_UDP_SPORT_SECURITY,
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Please add either a new drop reason or a comment to include this in the existing tunnel decap drop reason.

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Done


/**
* @brief End of attributes
*/
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