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Commit e7b535d3 authored by Michael Adisumarta's avatar Michael Adisumarta Committed by Gerrit - the friendly Code Review server
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msm: ipa3: Add multi IDU support for external router mode FR 



Update ext router mode IOCTL to get an array of
delegated prefixes and their corresponding IDU WAN IP.

Change-Id: I8ea6a98f8f0f894409e9c5af4db0bd37b46778b2
Signed-off-by: default avatarMichael Adisumarta <quic_madisuma@quicinc.com>
parent 747163a7

include/uapi/linux/msm_ipa.h

+12 −1
Original line number Diff line number Diff line
@@ -219,6 +219,11 @@ 


#define IPA_CV2X_SUPPORT



/**

 *  Max number of delegated IDUs for prefix delegation FR

 */

#define IPA_PREFIX_MAPPING_MAX 16



/**

 * the attributes of the rule (routing or filtering)

 */
@@ -3423,14 +3428,20 @@ enum ipa_ext_router_mode { 
 * struct ipa_ioc_ext_router_info - provide ext_router info

 * @ipa_ext_router_mode: prefix sharing, prefix delegation, or disabled mode

 * @pdn_name: PDN interface name

 * @ipv6_addr: the prefix addr used for dummy or delegated prefixes

 * @ipv6_addr: the prefix addr used for the dummy prefix. (prefix sharing mode)

 * @ipv6_mask: the ipv6 mask used to mask above addr to get the correct prefix

 * @num_of_del_prefix_mapping: number of delegated prefix to IDU IP mapping

 * @idu_del_wan_ip: array of IDU WAN IP to be mapped to a delegated prefix

 * @idu_del_client_prefix: Array of delegated prefixes

 */

struct ipa_ioc_ext_router_info {

	enum ipa_ext_router_mode mode;

	char pdn_name[IPA_RESOURCE_NAME_MAX];

	uint32_t ipv6_addr[4];

	uint32_t ipv6_mask[4];

	int num_of_idu_prefix_mapping;

	uint32_t idu_wan_ip[IPA_PREFIX_MAPPING_MAX][4];

	uint32_t idu_client_prefix[IPA_PREFIX_MAPPING_MAX][4];

};



/**