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Add 802.11 status code strings

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Logs involving IEEE 802.11 Status Codes output the Status Code value,
but do not provide any explanation of what the value means. This change
provides a terse explanation of each status code using the latter part
of the Status Code #define names.

Signed-off-by: Alex Khouderchah <akhouderchah@chromium.org>
This commit is contained in:
Alex Khouderchah 2019-04-18 11:03:21 -07:00 committed by Jouni Malinen
parent 4be17ffbd9
commit 9c95124418
4 changed files with 122 additions and 10 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

13
src/ap/ieee802_11.c
View file

@ -1038,8 +1038,8 @@ static void handle_auth_sae(struct hostapd_data *hapd, struct sta_info *sta,
hostapd_logger(hapd, sta->addr, HOSTAPD_MODULE_IEEE80211,
HOSTAPD_LEVEL_DEBUG,
"start SAE authentication (RX commit, status=%u)",
status_code);
"start SAE authentication (RX commit, status=%u (%s))",
status_code, status2str(status_code));
if ((hapd->conf->mesh & MESH_ENABLED) &&
status_code == WLAN_STATUS_ANTI_CLOGGING_TOKEN_REQ &&
@ -1182,8 +1182,8 @@ static void handle_auth_sae(struct hostapd_data *hapd, struct sta_info *sta,
} else if (auth_transaction == 2) {
hostapd_logger(hapd, sta->addr, HOSTAPD_MODULE_IEEE80211,
HOSTAPD_LEVEL_DEBUG,
"SAE authentication (RX confirm, status=%u)",
status_code);
"SAE authentication (RX confirm, status=%u (%s))",
status_code, status2str(status_code));
if (status_code != WLAN_STATUS_SUCCESS)
goto remove_sta;
if (sta->sae->state >= SAE_CONFIRMED ||
@ -1224,8 +1224,9 @@ static void handle_auth_sae(struct hostapd_data *hapd, struct sta_info *sta,
} else {
hostapd_logger(hapd, sta->addr, HOSTAPD_MODULE_IEEE80211,
HOSTAPD_LEVEL_DEBUG,
"unexpected SAE authentication transaction %u (status=%u)",
auth_transaction, status_code);
"unexpected SAE authentication transaction %u (status=%u (%s))",
auth_transaction, status_code,
status2str(status_code));
if (status_code != WLAN_STATUS_SUCCESS)
goto remove_sta;
resp = WLAN_STATUS_UNKNOWN_AUTH_TRANSACTION;

10
src/ap/wpa_auth_ft.c
View file

@ -3090,8 +3090,9 @@ void wpa_ft_process_auth(struct wpa_state_machine *sm, const u8 *bssid,
status = res;
wpa_printf(MSG_DEBUG, "FT: FT authentication response: dst=" MACSTR
" auth_transaction=%d status=%d",
MAC2STR(sm->addr), auth_transaction + 1, status);
" auth_transaction=%d status=%u (%s)",
MAC2STR(sm->addr), auth_transaction + 1, status,
status2str(status));
wpa_hexdump(MSG_DEBUG, "FT: Response IEs", resp_ies, resp_ies_len);
cb(ctx, sm->addr, bssid, auth_transaction + 1, status,
resp_ies, resp_ies_len);
@ -3449,8 +3450,9 @@ static int wpa_ft_send_rrb_auth_resp(struct wpa_state_machine *sm,
u8 *pos;
wpa_printf(MSG_DEBUG, "FT: RRB authentication response: STA=" MACSTR
" CurrentAP=" MACSTR " status=%d",
MAC2STR(sm->addr), MAC2STR(current_ap), status);
" CurrentAP=" MACSTR " status=%u (%s)",
MAC2STR(sm->addr), MAC2STR(current_ap), status,
status2str(status));
wpa_hexdump(MSG_DEBUG, "FT: Response IEs", resp_ies, resp_ies_len);
/* RRB - Forward action frame response to the Current AP */

108
src/common/ieee802_11_common.c
View file

@ -1386,6 +1386,114 @@ const char * reason2str(u16 reason)
}
const char * status2str(u16 status)
{
#define S2S(s) case WLAN_STATUS_ ## s: return #s;
switch (status) {
S2S(SUCCESS)
S2S(UNSPECIFIED_FAILURE)
S2S(TDLS_WAKEUP_ALTERNATE)
S2S(TDLS_WAKEUP_REJECT)
S2S(SECURITY_DISABLED)
S2S(UNACCEPTABLE_LIFETIME)
S2S(NOT_IN_SAME_BSS)
S2S(CAPS_UNSUPPORTED)
S2S(REASSOC_NO_ASSOC)
S2S(ASSOC_DENIED_UNSPEC)
S2S(NOT_SUPPORTED_AUTH_ALG)
S2S(UNKNOWN_AUTH_TRANSACTION)
S2S(CHALLENGE_FAIL)
S2S(AUTH_TIMEOUT)
S2S(AP_UNABLE_TO_HANDLE_NEW_STA)
S2S(ASSOC_DENIED_RATES)
S2S(ASSOC_DENIED_NOSHORT)
S2S(SPEC_MGMT_REQUIRED)
S2S(PWR_CAPABILITY_NOT_VALID)
S2S(SUPPORTED_CHANNEL_NOT_VALID)
S2S(ASSOC_DENIED_NO_SHORT_SLOT_TIME)
S2S(ASSOC_DENIED_NO_HT)
S2S(R0KH_UNREACHABLE)
S2S(ASSOC_DENIED_NO_PCO)
S2S(ASSOC_REJECTED_TEMPORARILY)
S2S(ROBUST_MGMT_FRAME_POLICY_VIOLATION)
S2S(UNSPECIFIED_QOS_FAILURE)
S2S(DENIED_INSUFFICIENT_BANDWIDTH)
S2S(DENIED_POOR_CHANNEL_CONDITIONS)
S2S(DENIED_QOS_NOT_SUPPORTED)
S2S(REQUEST_DECLINED)
S2S(INVALID_PARAMETERS)
S2S(REJECTED_WITH_SUGGESTED_CHANGES)
S2S(INVALID_IE)
S2S(GROUP_CIPHER_NOT_VALID)
S2S(PAIRWISE_CIPHER_NOT_VALID)
S2S(AKMP_NOT_VALID)
S2S(UNSUPPORTED_RSN_IE_VERSION)
S2S(INVALID_RSN_IE_CAPAB)
S2S(CIPHER_REJECTED_PER_POLICY)
S2S(TS_NOT_CREATED)
S2S(DIRECT_LINK_NOT_ALLOWED)
S2S(DEST_STA_NOT_PRESENT)
S2S(DEST_STA_NOT_QOS_STA)
S2S(ASSOC_DENIED_LISTEN_INT_TOO_LARGE)
S2S(INVALID_FT_ACTION_FRAME_COUNT)
S2S(INVALID_PMKID)
S2S(INVALID_MDIE)
S2S(INVALID_FTIE)
S2S(REQUESTED_TCLAS_NOT_SUPPORTED)
S2S(INSUFFICIENT_TCLAS_PROCESSING_RESOURCES)
S2S(TRY_ANOTHER_BSS)
S2S(GAS_ADV_PROTO_NOT_SUPPORTED)
S2S(NO_OUTSTANDING_GAS_REQ)
S2S(GAS_RESP_NOT_RECEIVED)
S2S(STA_TIMED_OUT_WAITING_FOR_GAS_RESP)
S2S(GAS_RESP_LARGER_THAN_LIMIT)
S2S(REQ_REFUSED_HOME)
S2S(ADV_SRV_UNREACHABLE)
S2S(REQ_REFUSED_SSPN)
S2S(REQ_REFUSED_UNAUTH_ACCESS)
S2S(INVALID_RSNIE)
S2S(U_APSD_COEX_NOT_SUPPORTED)
S2S(U_APSD_COEX_MODE_NOT_SUPPORTED)
S2S(BAD_INTERVAL_WITH_U_APSD_COEX)
S2S(ANTI_CLOGGING_TOKEN_REQ)
S2S(FINITE_CYCLIC_GROUP_NOT_SUPPORTED)
S2S(CANNOT_FIND_ALT_TBTT)
S2S(TRANSMISSION_FAILURE)
S2S(REQ_TCLAS_NOT_SUPPORTED)
S2S(TCLAS_RESOURCES_EXCHAUSTED)
S2S(REJECTED_WITH_SUGGESTED_BSS_TRANSITION)
S2S(REJECT_WITH_SCHEDULE)
S2S(REJECT_NO_WAKEUP_SPECIFIED)
S2S(SUCCESS_POWER_SAVE_MODE)
S2S(PENDING_ADMITTING_FST_SESSION)
S2S(PERFORMING_FST_NOW)
S2S(PENDING_GAP_IN_BA_WINDOW)
S2S(REJECT_U_PID_SETTING)
S2S(REFUSED_EXTERNAL_REASON)
S2S(REFUSED_AP_OUT_OF_MEMORY)
S2S(REJECTED_EMERGENCY_SERVICE_NOT_SUPPORTED)
S2S(QUERY_RESP_OUTSTANDING)
S2S(REJECT_DSE_BAND)
S2S(TCLAS_PROCESSING_TERMINATED)
S2S(TS_SCHEDULE_CONFLICT)
S2S(DENIED_WITH_SUGGESTED_BAND_AND_CHANNEL)
S2S(MCCAOP_RESERVATION_CONFLICT)
S2S(MAF_LIMIT_EXCEEDED)
S2S(MCCA_TRACK_LIMIT_EXCEEDED)
S2S(DENIED_DUE_TO_SPECTRUM_MANAGEMENT)
S2S(ASSOC_DENIED_NO_VHT)
S2S(ENABLEMENT_DENIED)
S2S(RESTRICTION_FROM_AUTHORIZED_GDB)
S2S(AUTHORIZATION_DEENABLED)
S2S(FILS_AUTHENTICATION_FAILURE)
S2S(UNKNOWN_AUTHENTICATION_SERVER)
S2S(UNKNOWN_PASSWORD_IDENTIFIER)
}
return "UNKNOWN";
#undef S2S
}
int mb_ies_info_by_ies(struct mb_ies_info *info, const u8 *ies_buf,
size_t ies_len)
{

1
src/common/ieee802_11_common.h
View file

@ -186,6 +186,7 @@ struct wpabuf * mb_ies_by_info(struct mb_ies_info *info);
const char * fc2str(u16 fc);
const char * reason2str(u16 reason);
const char * status2str(u16 status);
struct oper_class_map {
enum hostapd_hw_mode mode;