DGNum/hostapd
6
0
Fork 0
Code Issues Pull requests 1 Projects Releases Packages Wiki Activity Actions

Add 802.11 reason code strings into wpa_supplicant messages

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

Signed-off-by: Alex Khouderchah <akhouderchah@chromium.org>
This commit is contained in:
Alex Khouderchah 2019-04-15 12:20:05 -07:00 • committed by Jouni Malinen
parent 5fbefcc64b
commit cfde99a84b
4 changed files with 82 additions and 7 deletions
Download patch file Download diff file Expand all files Collapse all files

71
src/common/ieee802_11_common.c
View file

@ -1315,6 +1315,77 @@ const char * fc2str(u16 fc)
}
const char * reason2str(u16 reason)
{
#define R2S(r) case WLAN_REASON_ ## r: return #r;
switch (reason) {
R2S(UNSPECIFIED)
R2S(PREV_AUTH_NOT_VALID)
R2S(DEAUTH_LEAVING)
R2S(DISASSOC_DUE_TO_INACTIVITY)
R2S(DISASSOC_AP_BUSY)
R2S(CLASS2_FRAME_FROM_NONAUTH_STA)
R2S(CLASS3_FRAME_FROM_NONASSOC_STA)
R2S(DISASSOC_STA_HAS_LEFT)
R2S(STA_REQ_ASSOC_WITHOUT_AUTH)
R2S(PWR_CAPABILITY_NOT_VALID)
R2S(SUPPORTED_CHANNEL_NOT_VALID)
R2S(BSS_TRANSITION_DISASSOC)
R2S(INVALID_IE)
R2S(MICHAEL_MIC_FAILURE)
R2S(4WAY_HANDSHAKE_TIMEOUT)
R2S(GROUP_KEY_UPDATE_TIMEOUT)
R2S(IE_IN_4WAY_DIFFERS)
R2S(GROUP_CIPHER_NOT_VALID)
R2S(PAIRWISE_CIPHER_NOT_VALID)
R2S(AKMP_NOT_VALID)
R2S(UNSUPPORTED_RSN_IE_VERSION)
R2S(INVALID_RSN_IE_CAPAB)
R2S(IEEE_802_1X_AUTH_FAILED)
R2S(CIPHER_SUITE_REJECTED)
R2S(TDLS_TEARDOWN_UNREACHABLE)
R2S(TDLS_TEARDOWN_UNSPECIFIED)
R2S(SSP_REQUESTED_DISASSOC)
R2S(NO_SSP_ROAMING_AGREEMENT)
R2S(BAD_CIPHER_OR_AKM)
R2S(NOT_AUTHORIZED_THIS_LOCATION)
R2S(SERVICE_CHANGE_PRECLUDES_TS)
R2S(UNSPECIFIED_QOS_REASON)
R2S(NOT_ENOUGH_BANDWIDTH)
R2S(DISASSOC_LOW_ACK)
R2S(EXCEEDED_TXOP)
R2S(STA_LEAVING)
R2S(END_TS_BA_DLS)
R2S(UNKNOWN_TS_BA)
R2S(TIMEOUT)
R2S(PEERKEY_MISMATCH)
R2S(AUTHORIZED_ACCESS_LIMIT_REACHED)
R2S(EXTERNAL_SERVICE_REQUIREMENTS)
R2S(INVALID_FT_ACTION_FRAME_COUNT)
R2S(INVALID_PMKID)
R2S(INVALID_MDE)
R2S(INVALID_FTE)
R2S(MESH_PEERING_CANCELLED)
R2S(MESH_MAX_PEERS)
R2S(MESH_CONFIG_POLICY_VIOLATION)
R2S(MESH_CLOSE_RCVD)
R2S(MESH_MAX_RETRIES)
R2S(MESH_CONFIRM_TIMEOUT)
R2S(MESH_INVALID_GTK)
R2S(MESH_INCONSISTENT_PARAMS)
R2S(MESH_INVALID_SECURITY_CAP)
R2S(MESH_PATH_ERROR_NO_PROXY_INFO)
R2S(MESH_PATH_ERROR_NO_FORWARDING_INFO)
R2S(MESH_PATH_ERROR_DEST_UNREACHABLE)
R2S(MAC_ADDRESS_ALREADY_EXISTS_IN_MBSS)
R2S(MESH_CHANNEL_SWITCH_REGULATORY_REQ)
R2S(MESH_CHANNEL_SWITCH_UNSPECIFIED)
}
return "UNKNOWN";
#undef R2S
}
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

@ -185,6 +185,7 @@ int mb_ies_info_by_ies(struct mb_ies_info *info, const u8 *ies_buf,
struct wpabuf * mb_ies_by_info(struct mb_ies_info *info);
const char * fc2str(u16 fc);
const char * reason2str(u16 reason);
struct oper_class_map {
enum hostapd_hw_mode mode;