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mpdu: Update IE ordering for 802.11-2020

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This commit is contained in:
Denis Kenzior 2021-08-03 17:29:55 -05:00
parent a3b9967c13
commit 9a8129abd6
2 changed files with 170 additions and 8 deletions
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12
src/ie.h
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@ -265,9 +265,21 @@ enum ie_type {
IE_TYPE_FILS_PUBLIC_KEY = 256 + 12, IE_TYPE_FILS_PUBLIC_KEY = 256 + 12,
IE_TYPE_FILS_NONCE = 256 + 13, IE_TYPE_FILS_NONCE = 256 + 13,
IE_TYPE_FUTURE_CHANNEL_GUIDANCE = 256 + 14, IE_TYPE_FUTURE_CHANNEL_GUIDANCE = 256 + 14,
IE_TYPE_SERVICE_HINT = 256 + 15,
IE_TYPE_SERVICE_HASH = 256 + 16,
IE_TYPE_CDMG_CAPABILITIES = 256 + 17,
IE_TYPE_CLUSTER_PROBE = 256 + 21,
IE_TYPE_CMMG_CAPABILITIES = 256 + 27,
IE_TYPE_CMMG_OPERATION = 256 + 28,
IE_TYPE_OWE_DH_PARAM = 256 + 32, IE_TYPE_OWE_DH_PARAM = 256 + 32,
IE_TYPE_PASSWORD_IDENTIFIER = 256 + 33, IE_TYPE_PASSWORD_IDENTIFIER = 256 + 33,
IE_TYPE_GLK_GCR_PARAMETER_SET = 256 + 34,
IE_TYPE_VENDOR_SPECIFIC_REQUEST = 256 + 44,
IE_TYPE_MAX_CHANNEL_SWITCH_TIME = 256 + 52,
IE_TYPE_ESTIMATED_SERVICE_PARAMETERS_OUT = 256 + 53,
IE_TYPE_OCI = 256 + 54, IE_TYPE_OCI = 256 + 54,
IE_TYPE_MSCS_DESCRIPTOR = 256 + 88,
IE_TYPE_SUPPLEMENTAL_CLASS_2_CAPABILITIES = 256 + 90,
IE_TYPE_REJECTED_GROUPS = 256 + 92, IE_TYPE_REJECTED_GROUPS = 256 + 92,
IE_TYPE_ANTI_CLOGGING_TOKEN_CONTAINER = 256 + 93, IE_TYPE_ANTI_CLOGGING_TOKEN_CONTAINER = 256 + 93,
}; };

166
src/mpdu.c
View File

@ -128,7 +128,8 @@ static bool validate_mgmt_ies(const uint8_t *ies, size_t ies_len,
tag != IE_TYPE_EMERGENCY_ALERT_IDENTIFIER && tag != IE_TYPE_EMERGENCY_ALERT_IDENTIFIER &&
tag != IE_TYPE_MULTIPLE_BSSID && tag != IE_TYPE_MULTIPLE_BSSID &&
tag != IE_TYPE_NEIGHBOR_REPORT && tag != IE_TYPE_NEIGHBOR_REPORT &&
tag != IE_TYPE_QUIET_CHANNEL) { tag != IE_TYPE_QUIET_CHANNEL &&
tag != IE_TYPE_FILS_HLP_CONTAINER) {
struct ie_tlv_iter clone; struct ie_tlv_iter clone;
memcpy(&clone, &iter, sizeof(clone)); memcpy(&clone, &iter, sizeof(clone));
@ -148,7 +149,7 @@ static bool validate_mgmt_ies(const uint8_t *ies, size_t ies_len,
return true; return true;
} }
/* 802.11-2016 section 9.3.3.6 */ /* 802.11-2020 section 9.3.3.5 */
static bool validate_association_request_mmpdu(const struct mmpdu_header *mpdu, static bool validate_association_request_mmpdu(const struct mmpdu_header *mpdu,
int len, int *offset) int len, int *offset)
{ {
@ -171,6 +172,33 @@ static bool validate_association_request_mmpdu(const struct mmpdu_header *mpdu,
IE_TYPE_QOS_TRAFFIC_CAPABILITY, IE_TYPE_QOS_TRAFFIC_CAPABILITY,
IE_TYPE_TIM_BROADCAST_REQUEST, IE_TYPE_TIM_BROADCAST_REQUEST,
IE_TYPE_INTERWORKING, IE_TYPE_INTERWORKING,
IE_TYPE_MULTIBAND,
IE_TYPE_DMG_CAPABILITIES,
IE_TYPE_MULTIPLE_MAC_SUBLAYERS,
IE_TYPE_VHT_CAPABILITIES,
IE_TYPE_OPERATING_MODE_NOTIFICATION,
IE_TYPE_FILS_SESSION,
IE_TYPE_FILS_PUBLIC_KEY,
IE_TYPE_FILS_KEY_CONFIRMATION,
IE_TYPE_FILS_HLP_CONTAINER,
IE_TYPE_FILS_IP_ADDRESS,
IE_TYPE_TWT,
IE_TYPE_AID_REQUEST,
IE_TYPE_S1G_CAPABILITIES,
IE_TYPE_EL_OPERATION,
IE_TYPE_S1G_RELAY,
IE_TYPE_BSS_MAX_IDLE_PERIOD,
IE_TYPE_HEADER_COMPRESSION,
IE_TYPE_MAD,
IE_TYPE_REACHABLE_ADDRESS,
IE_TYPE_S1G_RELAY_ACTIVATION,
IE_TYPE_CDMG_CAPABILITIES,
IE_TYPE_CMMG_CAPABILITIES,
IE_TYPE_GLK_GCR_PARAMETER_SET,
IE_TYPE_FAST_BSS_TRANSITION,
IE_TYPE_RSNX,
IE_TYPE_SUPPLEMENTAL_CLASS_2_CAPABILITIES,
IE_TYPE_MSCS_DESCRIPTOR,
IE_TYPE_VENDOR_SPECIFIC, IE_TYPE_VENDOR_SPECIFIC,
}; };
@ -183,19 +211,21 @@ static bool validate_association_request_mmpdu(const struct mmpdu_header *mpdu,
L_ARRAY_SIZE(ie_order)); L_ARRAY_SIZE(ie_order));
} }
/* 802.11-2016 section 9.3.3.7 */ /* 802.11-2020 section 9.3.3.6 */
static bool validate_association_response_mmpdu(const struct mmpdu_header *mpdu, static bool validate_association_response_mmpdu(const struct mmpdu_header *mpdu,
int len, int *offset) int len, int *offset)
{ {
const struct mmpdu_association_response *body = const struct mmpdu_association_response *body =
(const void *) mpdu + *offset; (const void *) mpdu + *offset;
static const enum ie_type ie_order[] = { static const enum ie_type ie_order[] = {
IE_TYPE_AID,
IE_TYPE_SUPPORTED_RATES, IE_TYPE_SUPPORTED_RATES,
IE_TYPE_EXTENDED_SUPPORTED_RATES, IE_TYPE_EXTENDED_SUPPORTED_RATES,
IE_TYPE_EDCA_PARAMETER_SET, IE_TYPE_EDCA_PARAMETER_SET,
IE_TYPE_RCPI, IE_TYPE_RCPI,
IE_TYPE_RSNI, IE_TYPE_RSNI,
IE_TYPE_RM_ENABLED_CAPABILITIES, IE_TYPE_RM_ENABLED_CAPABILITIES,
IE_TYPE_RSN,
IE_TYPE_MOBILITY_DOMAIN, IE_TYPE_MOBILITY_DOMAIN,
IE_TYPE_FAST_BSS_TRANSITION, IE_TYPE_FAST_BSS_TRANSITION,
IE_TYPE_DSE_REGISTERED_LOCATION, IE_TYPE_DSE_REGISTERED_LOCATION,
@ -208,6 +238,40 @@ static bool validate_association_response_mmpdu(const struct mmpdu_header *mpdu,
IE_TYPE_BSS_MAX_IDLE_PERIOD, IE_TYPE_BSS_MAX_IDLE_PERIOD,
IE_TYPE_TIM_BROADCAST_RESPONSE, IE_TYPE_TIM_BROADCAST_RESPONSE,
IE_TYPE_QOS_MAP_SET, IE_TYPE_QOS_MAP_SET,
IE_TYPE_QMF_POLICY,
IE_TYPE_MULTIBAND,
IE_TYPE_DMG_CAPABILITIES,
IE_TYPE_DMG_OPERATION,
IE_TYPE_MULTIPLE_MAC_SUBLAYERS,
IE_TYPE_NEIGHBOR_REPORT,
IE_TYPE_VHT_CAPABILITIES,
IE_TYPE_VHT_OPERATION,
IE_TYPE_OPERATING_MODE_NOTIFICATION,
IE_TYPE_FUTURE_CHANNEL_GUIDANCE,
IE_TYPE_FILS_SESSION,
IE_TYPE_FILS_PUBLIC_KEY,
IE_TYPE_FILS_KEY_CONFIRMATION,
IE_TYPE_FILS_HLP_CONTAINER,
IE_TYPE_FILS_IP_ADDRESS,
IE_TYPE_KEY_DELIVERY,
IE_TYPE_S1G_SECTOR_OPERATION,
IE_TYPE_TWT,
IE_TYPE_TSF_TIMER_ACCURACY,
IE_TYPE_S1G_CAPABILITIES,
IE_TYPE_S1G_OPERATION,
IE_TYPE_AID_RESPONSE,
IE_TYPE_SECTORIZED_GROUP_ID_LIST,
IE_TYPE_S1G_RELAY,
IE_TYPE_HEADER_COMPRESSION,
IE_TYPE_SST_OPERATION,
IE_TYPE_MAD,
IE_TYPE_S1G_RELAY_ACTIVATION,
IE_TYPE_CDMG_CAPABILITIES,
IE_TYPE_CMMG_CAPABILITIES,
IE_TYPE_CMMG_OPERATION,
IE_TYPE_GLK_GCR_PARAMETER_SET,
IE_TYPE_RSNX,
IE_TYPE_MSCS_DESCRIPTOR,
IE_TYPE_VENDOR_SPECIFIC, IE_TYPE_VENDOR_SPECIFIC,
}; };
@ -220,7 +284,7 @@ static bool validate_association_response_mmpdu(const struct mmpdu_header *mpdu,
L_ARRAY_SIZE(ie_order)); L_ARRAY_SIZE(ie_order));
} }
/* 802.11-2016 section 9.3.3.8 */ /* 802.11-2020 section 9.3.3.7 */
static bool validate_reassociation_request_mmpdu( static bool validate_reassociation_request_mmpdu(
const struct mmpdu_header *mpdu, const struct mmpdu_header *mpdu,
int len, int *offset) int len, int *offset)
@ -248,6 +312,33 @@ static bool validate_reassociation_request_mmpdu(
IE_TYPE_FMS_REQUEST, IE_TYPE_FMS_REQUEST,
IE_TYPE_DMS_REQUEST, IE_TYPE_DMS_REQUEST,
IE_TYPE_INTERWORKING, IE_TYPE_INTERWORKING,
IE_TYPE_MULTIBAND,
IE_TYPE_DMG_CAPABILITIES,
IE_TYPE_MULTIPLE_MAC_SUBLAYERS,
IE_TYPE_VHT_CAPABILITIES,
IE_TYPE_OPERATING_MODE_NOTIFICATION,
IE_TYPE_FILS_SESSION,
IE_TYPE_FILS_PUBLIC_KEY,
IE_TYPE_FILS_KEY_CONFIRMATION,
IE_TYPE_FILS_HLP_CONTAINER,
IE_TYPE_FILS_IP_ADDRESS,
IE_TYPE_TWT,
IE_TYPE_AID_REQUEST,
IE_TYPE_S1G_CAPABILITIES,
IE_TYPE_EL_OPERATION,
IE_TYPE_BSS_MAX_IDLE_PERIOD,
IE_TYPE_S1G_RELAY,
IE_TYPE_HEADER_COMPRESSION,
IE_TYPE_MAD,
IE_TYPE_REACHABLE_ADDRESS,
IE_TYPE_S1G_RELAY_ACTIVATION,
IE_TYPE_CDMG_CAPABILITIES,
IE_TYPE_CMMG_CAPABILITIES,
IE_TYPE_OCI,
IE_TYPE_GLK_GCR_PARAMETER_SET,
IE_TYPE_RSNX,
IE_TYPE_SUPPLEMENTAL_CLASS_2_CAPABILITIES,
IE_TYPE_MSCS_DESCRIPTOR,
IE_TYPE_VENDOR_SPECIFIC, IE_TYPE_VENDOR_SPECIFIC,
}; };
@ -260,7 +351,7 @@ static bool validate_reassociation_request_mmpdu(
L_ARRAY_SIZE(ie_order)); L_ARRAY_SIZE(ie_order));
} }
/* 802.11-2016 section 9.3.3.9 */ /* 802.11-2020 section 9.3.3.8 */
static bool validate_reassociation_response_mmpdu( static bool validate_reassociation_response_mmpdu(
const struct mmpdu_header *mpdu, const struct mmpdu_header *mpdu,
int len, int *offset) int len, int *offset)
@ -268,6 +359,7 @@ static bool validate_reassociation_response_mmpdu(
const struct mmpdu_reassociation_response *body = const struct mmpdu_reassociation_response *body =
(const void *) mpdu + *offset; (const void *) mpdu + *offset;
static const enum ie_type ie_order[] = { static const enum ie_type ie_order[] = {
IE_TYPE_AID,
IE_TYPE_SUPPORTED_RATES, IE_TYPE_SUPPORTED_RATES,
IE_TYPE_EXTENDED_SUPPORTED_RATES, IE_TYPE_EXTENDED_SUPPORTED_RATES,
IE_TYPE_EDCA_PARAMETER_SET, IE_TYPE_EDCA_PARAMETER_SET,
@ -290,6 +382,41 @@ static bool validate_reassociation_response_mmpdu(
IE_TYPE_FMS_RESPONSE, IE_TYPE_FMS_RESPONSE,
IE_TYPE_DMS_RESPONSE, IE_TYPE_DMS_RESPONSE,
IE_TYPE_QOS_MAP_SET, IE_TYPE_QOS_MAP_SET,
IE_TYPE_QMF_POLICY,
IE_TYPE_MULTIBAND,
IE_TYPE_DMG_CAPABILITIES,
IE_TYPE_DMG_OPERATION,
IE_TYPE_MULTIPLE_MAC_SUBLAYERS,
IE_TYPE_NEIGHBOR_REPORT,
IE_TYPE_VHT_CAPABILITIES,
IE_TYPE_VHT_OPERATION,
IE_TYPE_OPERATING_MODE_NOTIFICATION,
IE_TYPE_FUTURE_CHANNEL_GUIDANCE,
IE_TYPE_FILS_SESSION,
IE_TYPE_FILS_PUBLIC_KEY,
IE_TYPE_FILS_KEY_CONFIRMATION,
IE_TYPE_FILS_HLP_CONTAINER,
IE_TYPE_FILS_IP_ADDRESS,
IE_TYPE_KEY_DELIVERY,
IE_TYPE_S1G_SECTOR_OPERATION,
IE_TYPE_TWT,
IE_TYPE_TSF_TIMER_ACCURACY,
IE_TYPE_S1G_CAPABILITIES,
IE_TYPE_S1G_OPERATION,
IE_TYPE_AID_RESPONSE,
IE_TYPE_SECTORIZED_GROUP_ID_LIST,
IE_TYPE_S1G_RELAY,
IE_TYPE_HEADER_COMPRESSION,
IE_TYPE_SST_OPERATION,
IE_TYPE_MAD,
IE_TYPE_S1G_RELAY_ACTIVATION,
IE_TYPE_CDMG_CAPABILITIES,
IE_TYPE_CMMG_CAPABILITIES,
IE_TYPE_CMMG_OPERATION,
IE_TYPE_OCI,
IE_TYPE_GLK_GCR_PARAMETER_SET,
IE_TYPE_RSNX,
IE_TYPE_MSCS_DESCRIPTOR,
IE_TYPE_VENDOR_SPECIFIC, IE_TYPE_VENDOR_SPECIFIC,
}; };
@ -302,7 +429,7 @@ static bool validate_reassociation_response_mmpdu(
L_ARRAY_SIZE(ie_order)); L_ARRAY_SIZE(ie_order));
} }
/* 802.11-2016 section 9.3.3.10 */ /* 802.11-2020 section 9.3.3.9 */
static bool validate_probe_request_mmpdu(const struct mmpdu_header *mpdu, static bool validate_probe_request_mmpdu(const struct mmpdu_header *mpdu,
int len, int *offset) int len, int *offset)
{ {
@ -327,6 +454,20 @@ static bool validate_probe_request_mmpdu(const struct mmpdu_header *mpdu,
IE_TYPE_VHT_CAPABILITIES, IE_TYPE_VHT_CAPABILITIES,
IE_TYPE_ESTIMATED_SERVICE_PARAMETERS, IE_TYPE_ESTIMATED_SERVICE_PARAMETERS,
IE_TYPE_EXTENDED_REQUEST, IE_TYPE_EXTENDED_REQUEST,
IE_TYPE_FILS_REQUEST_PARAMETERS,
IE_TYPE_AP_CSN,
IE_TYPE_CHANGE_SEQUENCE,
IE_TYPE_S1G_RELAY_DISCOVERY,
IE_TYPE_PV1_PROBE_RESPONSE_OPTION,
IE_TYPE_S1G_CAPABILITIES,
IE_TYPE_EL_OPERATION,
IE_TYPE_MAD,
IE_TYPE_VENDOR_SPECIFIC_REQUEST,
IE_TYPE_CDMG_CAPABILITIES,
IE_TYPE_CLUSTER_PROBE,
IE_TYPE_CMMG_CAPABILITIES,
IE_TYPE_ESTIMATED_SERVICE_PARAMETERS_OUT,
IE_TYPE_SUPPLEMENTAL_CLASS_2_CAPABILITIES,
IE_TYPE_VENDOR_SPECIFIC, IE_TYPE_VENDOR_SPECIFIC,
}; };
@ -360,7 +501,7 @@ static bool validate_probe_response_mmpdu(const struct mmpdu_header *mpdu,
return true; return true;
} }
/* 802.11-2016 section 9.3.3.16 */ /* 802.11-2020 section 9.3.3.15 */
static bool validate_timing_advertisement_mmpdu(const struct mmpdu_header *mpdu, static bool validate_timing_advertisement_mmpdu(const struct mmpdu_header *mpdu,
int len, int *offset) int len, int *offset)
{ {
@ -383,7 +524,7 @@ static bool validate_timing_advertisement_mmpdu(const struct mmpdu_header *mpdu,
L_ARRAY_SIZE(ie_order)); L_ARRAY_SIZE(ie_order));
} }
/* 802.11-2016 section 9.3.3.3 */ /* 802.11-2020 section 9.3.3.2 */
static bool validate_beacon_mmpdu(const struct mmpdu_header *mpdu, static bool validate_beacon_mmpdu(const struct mmpdu_header *mpdu,
int len, int *offset) int len, int *offset)
{ {
@ -453,6 +594,15 @@ static bool validate_beacon_mmpdu(const struct mmpdu_header *mpdu,
IE_TYPE_TVHT_OPERATION, IE_TYPE_TVHT_OPERATION,
IE_TYPE_ESTIMATED_SERVICE_PARAMETERS, IE_TYPE_ESTIMATED_SERVICE_PARAMETERS,
IE_TYPE_FUTURE_CHANNEL_GUIDANCE, IE_TYPE_FUTURE_CHANNEL_GUIDANCE,
IE_TYPE_CAG_NUMBER,
IE_TYPE_FILS_INDICATION,
IE_TYPE_AP_CSN,
IE_TYPE_DILS,
IE_TYPE_MAX_CHANNEL_SWITCH_TIME,
IE_TYPE_ESTIMATED_SERVICE_PARAMETERS_OUT,
IE_TYPE_SERVICE_HINT,
IE_TYPE_SERVICE_HASH,
IE_TYPE_RSNX,
IE_TYPE_VENDOR_SPECIFIC, IE_TYPE_VENDOR_SPECIFIC,
}; };