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fragattacks/wlantest/bss.c

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wlantest: Maintain table of BSS information Whenever a Beacon or Probe Response frame is observed, add or update a BSS entry to maintain current information about the active BSSes.
2010-11-06 11:11:12 -04:00
/*
* BSS list
* Copyright (c) 2010, Jouni Malinen <j@w1.fi>
*
Remove the GPL notification from files contributed by Jouni Malinen Remove the GPL notification text from the files that were initially contributed by myself. Signed-hostap: Jouni Malinen <j@w1.fi>
2012-02-11 09:46:35 -05:00
* This software may be distributed under the terms of the BSD license.
* See README for more details.
wlantest: Maintain table of BSS information Whenever a Beacon or Probe Response frame is observed, add or update a BSS entry to maintain current information about the active BSSes.
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*/
#include "utils/includes.h"
#include "utils/common.h"
wlantest: Parse WPA/RSN IE and store info for BSS/STA In addition, verify that the parameters that the STA is requesting match with what is enabled in the BSS.
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#include "common/defs.h"
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#include "common/ieee802_11_defs.h"
wlantest: Move bss_update() into bss.c
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#include "common/ieee802_11_common.h"
wlantest: Add PTK derivation based on passphrases Allow pre-configuration of passphrases (-p<passphrase>) to provide enough information for wlantest to be able to derive PMK for each BSS and PTK for each STA going through 4-Way Handshake (at least message 2 and 3 needs to be received).
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#include "crypto/sha1.h"
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#include "wlantest.h"
wlantest: Do not add new BSS/STA entries based on ctrl commands Introduce bss_find()/sta_find() as an alternative bss_get()/sta_get() command that do not allocate new BSS/STA entry if no existing entry is found.
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struct wlantest_bss * bss_find(struct wlantest *wt, const u8 *bssid)
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{
struct wlantest_bss *bss;
dl_list_for_each(bss, &wt->bss, struct wlantest_bss, list) {
if (os_memcmp(bss->bssid, bssid, ETH_ALEN) == 0)
return bss;
}
wlantest: Do not add new BSS/STA entries based on ctrl commands Introduce bss_find()/sta_find() as an alternative bss_get()/sta_get() command that do not allocate new BSS/STA entry if no existing entry is found.
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return NULL;
}
struct wlantest_bss * bss_get(struct wlantest *wt, const u8 *bssid)
{
struct wlantest_bss *bss;
if (bssid[0] & 0x01)
return NULL; /* Skip group addressed frames */
bss = bss_find(wt, bssid);
if (bss)
return bss;
wlantest: Maintain table of BSS information Whenever a Beacon or Probe Response frame is observed, add or update a BSS entry to maintain current information about the active BSSes.
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bss = os_zalloc(sizeof(*bss));
if (bss == NULL)
return NULL;
wlantest: Create station list for each BSS
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dl_list_init(&bss->sta);
wlantest: Add PTK derivation based on passphrases Allow pre-configuration of passphrases (-p<passphrase>) to provide enough information for wlantest to be able to derive PMK for each BSS and PTK for each STA going through 4-Way Handshake (at least message 2 and 3 needs to be received).
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dl_list_init(&bss->pmk);
wlantest: Add support for decrypting TDLS frames Derive TPK based on TDLS TPK Handshake and decrypt frames on the direct link with TPK-TK.
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dl_list_init(&bss->tdls);
wlantest: Maintain table of BSS information Whenever a Beacon or Probe Response frame is observed, add or update a BSS entry to maintain current information about the active BSSes.
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os_memcpy(bss->bssid, bssid, ETH_ALEN);
dl_list_add(&wt->bss, &bss->list);
wpa_printf(MSG_DEBUG, "Discovered new BSS - " MACSTR,
MAC2STR(bss->bssid));
return bss;
}
wlantest: Derive PMK from RADIUS exchange Decrypt MPPE keys and derive PMK from RADIUS exchange if RADIUS shared secret is known. Use the derived PMK when trying to derive PTK during 4-Way Handshake.
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void pmk_deinit(struct wlantest_pmk *pmk)
wlantest: Add PTK derivation based on passphrases Allow pre-configuration of passphrases (-p<passphrase>) to provide enough information for wlantest to be able to derive PMK for each BSS and PTK for each STA going through 4-Way Handshake (at least message 2 and 3 needs to be received).
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{
dl_list_del(&pmk->list);
os_free(pmk);
}
wlantest: Maintain only a single entry for an active direct link The TDLS link itself is bidirectional, but there is explicit initiator/responder roles. Remove the other direction of the link if it exists when processing TDLS Setup Confirm to make sure that the link counters are stored for the current TDLS entery. This is also changing the control interface search for TDLS counters to require initiator/responder addresses in the correct order instead of matching entries regardless of the role.
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void tdls_deinit(struct wlantest_tdls *tdls)
{
dl_list_del(&tdls->list);
os_free(tdls);
}
wlantest: Maintain table of BSS information Whenever a Beacon or Probe Response frame is observed, add or update a BSS entry to maintain current information about the active BSSes.
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void bss_deinit(struct wlantest_bss *bss)
{
wlantest: Create station list for each BSS
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struct wlantest_sta *sta, *n;
wlantest: Add PTK derivation based on passphrases Allow pre-configuration of passphrases (-p<passphrase>) to provide enough information for wlantest to be able to derive PMK for each BSS and PTK for each STA going through 4-Way Handshake (at least message 2 and 3 needs to be received).
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struct wlantest_pmk *pmk, *np;
wlantest: Add support for decrypting TDLS frames Derive TPK based on TDLS TPK Handshake and decrypt frames on the direct link with TPK-TK.
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struct wlantest_tdls *tdls, *nt;
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dl_list_for_each_safe(sta, n, &bss->sta, struct wlantest_sta, list)
sta_deinit(sta);
wlantest: Add PTK derivation based on passphrases Allow pre-configuration of passphrases (-p<passphrase>) to provide enough information for wlantest to be able to derive PMK for each BSS and PTK for each STA going through 4-Way Handshake (at least message 2 and 3 needs to be received).
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dl_list_for_each_safe(pmk, np, &bss->pmk, struct wlantest_pmk, list)
pmk_deinit(pmk);
wlantest: Add support for decrypting TDLS frames Derive TPK based on TDLS TPK Handshake and decrypt frames on the direct link with TPK-TK.
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dl_list_for_each_safe(tdls, nt, &bss->tdls, struct wlantest_tdls, list)
wlantest: Maintain only a single entry for an active direct link The TDLS link itself is bidirectional, but there is explicit initiator/responder roles. Remove the other direction of the link if it exists when processing TDLS Setup Confirm to make sure that the link counters are stored for the current TDLS entery. This is also changing the control interface search for TDLS counters to require initiator/responder addresses in the correct order instead of matching entries regardless of the role.
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tdls_deinit(tdls);
wlantest: Maintain table of BSS information Whenever a Beacon or Probe Response frame is observed, add or update a BSS entry to maintain current information about the active BSSes.
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dl_list_del(&bss->list);
os_free(bss);
}
wlantest: Move bss_update() into bss.c
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wlantest: Derive PMK to existing BSSes when a new passphrase is added
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int bss_add_pmk_from_passphrase(struct wlantest_bss *bss,
const char *passphrase)
{
struct wlantest_pmk *pmk;
pmk = os_zalloc(sizeof(*pmk));
if (pmk == NULL)
return -1;
wlantest: Fix couple of compiler warnings Signed-hostap: Jouni Malinen <j@w1.fi>
2012-08-22 04:16:48 -04:00
if (pbkdf2_sha1(passphrase, bss->ssid, bss->ssid_len, 4096,
wlantest: Support variable length PMK This is needed to be able to handle key derivation for FILS authentication. Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2017-09-05 12:01:14 -04:00
pmk->pmk, PMK_LEN) < 0) {
wlantest: Derive PMK to existing BSSes when a new passphrase is added
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os_free(pmk);
return -1;
}
wpa_printf(MSG_INFO, "Add possible PMK for BSSID " MACSTR
" based on passphrase '%s'",
MAC2STR(bss->bssid), passphrase);
wlantest: Support variable length PMK This is needed to be able to handle key derivation for FILS authentication. Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2017-09-05 12:01:14 -04:00
wpa_hexdump(MSG_DEBUG, "Possible PMK", pmk->pmk, PMK_LEN);
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dl_list_add(&bss->pmk, &pmk->list);
return 0;
}
wlantest: Add PTK derivation based on passphrases Allow pre-configuration of passphrases (-p<passphrase>) to provide enough information for wlantest to be able to derive PMK for each BSS and PTK for each STA going through 4-Way Handshake (at least message 2 and 3 needs to be received).
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static void bss_add_pmk(struct wlantest *wt, struct wlantest_bss *bss)
{
struct wlantest_passphrase *p;
dl_list_for_each(p, &wt->passphrase, struct wlantest_passphrase, list)
{
if (!is_zero_ether_addr(p->bssid) &&
os_memcmp(p->bssid, bss->bssid, ETH_ALEN) != 0)
continue;
if (p->ssid_len &&
(p->ssid_len != bss->ssid_len ||
os_memcmp(p->ssid, bss->ssid, p->ssid_len) != 0))
continue;
wlantest: Derive PMK to existing BSSes when a new passphrase is added
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if (bss_add_pmk_from_passphrase(bss, p->passphrase) < 0)
wlantest: Add PTK derivation based on passphrases Allow pre-configuration of passphrases (-p<passphrase>) to provide enough information for wlantest to be able to derive PMK for each BSS and PTK for each STA going through 4-Way Handshake (at least message 2 and 3 needs to be received).
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break;
}
}
void bss_update(struct wlantest *wt, struct wlantest_bss *bss,
wlantest: Update BSS IEs based on EAPOL-Key msg 3/4 If no Beacon or Probe Response frame has been seen in the capture, use the IEs from EAPOL-Key msg 3/4 to set up BSS information. Signed-off-by: Jouni Malinen <j@w1.fi>
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struct ieee802_11_elems *elems, int beacon)
wlantest: Move bss_update() into bss.c
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{
wlantest: Parse WPA/RSN IE and store info for BSS/STA In addition, verify that the parameters that the STA is requesting match with what is enabled in the BSS.
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struct wpa_ie_data data;
int update = 0;
wlantest: Add support for decrypting WEP frames
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if (bss->capab_info != bss->prev_capab_info)
update = 1;
wlantest: Update BSS IEs based on EAPOL-Key msg 3/4 If no Beacon or Probe Response frame has been seen in the capture, use the IEs from EAPOL-Key msg 3/4 to set up BSS information. Signed-off-by: Jouni Malinen <j@w1.fi>
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if (beacon && (!elems->ssid || elems->ssid_len > 32)) {
wpa_printf(MSG_INFO,
"Invalid or missing SSID in a %s frame for " MACSTR,
beacon == 1 ? "Beacon" : "Probe Response",
MAC2STR(bss->bssid));
wlantest: Move bss_update() into bss.c
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bss->parse_error_reported = 1;
return;
}
wlantest: Update BSS IEs based on EAPOL-Key msg 3/4 If no Beacon or Probe Response frame has been seen in the capture, use the IEs from EAPOL-Key msg 3/4 to set up BSS information. Signed-off-by: Jouni Malinen <j@w1.fi>
2020-02-27 17:51:07 -05:00
if (beacon &&
(bss->ssid_len != elems->ssid_len ||
os_memcmp(bss->ssid, elems->ssid, bss->ssid_len) != 0)) {
wlantest: Add PTK derivation based on passphrases Allow pre-configuration of passphrases (-p<passphrase>) to provide enough information for wlantest to be able to derive PMK for each BSS and PTK for each STA going through 4-Way Handshake (at least message 2 and 3 needs to be received).
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wpa_printf(MSG_DEBUG, "Store SSID '%s' for BSSID " MACSTR,
wpa_ssid_txt(elems->ssid, elems->ssid_len),
MAC2STR(bss->bssid));
os_memcpy(bss->ssid, elems->ssid, elems->ssid_len);
bss->ssid_len = elems->ssid_len;
bss_add_pmk(wt, bss);
}
wlantest: Add support for OSEN This allows Hotspot 2.0 OSEN connection to be analyzed more conveniently. The frames from an OSEN association can now be decrypted using an MSK file. Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2014-05-15 05:40:02 -04:00
if (elems->osen == NULL) {
if (bss->osenie[0]) {
add_note(wt, MSG_INFO, "BSS " MACSTR
" - OSEN IE removed", MAC2STR(bss->bssid));
bss->rsnie[0] = 0;
update = 1;
}
} else {
if (bss->osenie[0] == 0 ||
os_memcmp(bss->osenie, elems->osen - 2,
elems->osen_len + 2) != 0) {
wpa_printf(MSG_INFO, "BSS " MACSTR " - OSEN IE "
"stored", MAC2STR(bss->bssid));
wpa_hexdump(MSG_DEBUG, "OSEN IE", elems->osen - 2,
elems->osen_len + 2);
update = 1;
}
os_memcpy(bss->osenie, elems->osen - 2,
elems->osen_len + 2);
}
wlantest: Move bss_update() into bss.c
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wlantest: Allow missing RSNE in S1G beacon S1G beacons save a few bytes by not requiring the RSNE in beacon if RSN BSS is configured. Handle this in wlantest by only clearing RSNE from the BSS info if frame is a Probe Response frame. Signed-off-by: Thomas Pedersen <thomas@adapt-ip.com>
2020-10-22 14:20:32 -04:00
/* S1G does not include RSNE in beacon, so only clear it from
* Probe Response frames. Note this assumes short beacons were dropped
* due to missing SSID above.
*/
if (!elems->rsn_ie && (!elems->s1g_capab || beacon != 1)) {
wlantest: Move bss_update() into bss.c
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if (bss->rsnie[0]) {
wlantest: Use add_note() to annotate frames This adds debug information from wlantest into pcapng frame comments to make the information more convenient to use, e.g., in Wireshark. Signed-hostap: Jouni Malinen <j@w1.fi>
2013-05-26 13:58:50 -04:00
add_note(wt, MSG_INFO, "BSS " MACSTR
" - RSN IE removed", MAC2STR(bss->bssid));
wlantest: Move bss_update() into bss.c
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bss->rsnie[0] = 0;
wlantest: Parse WPA/RSN IE and store info for BSS/STA In addition, verify that the parameters that the STA is requesting match with what is enabled in the BSS.
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update = 1;
wlantest: Move bss_update() into bss.c
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}
wlantest: Allow missing RSNE in S1G beacon S1G beacons save a few bytes by not requiring the RSNE in beacon if RSN BSS is configured. Handle this in wlantest by only clearing RSNE from the BSS info if frame is a Probe Response frame. Signed-off-by: Thomas Pedersen <thomas@adapt-ip.com>
2020-10-22 14:20:32 -04:00
} else if (elems->rsn_ie) {
wlantest: Move bss_update() into bss.c
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if (bss->rsnie[0] == 0 ||
os_memcmp(bss->rsnie, elems->rsn_ie - 2,
elems->rsn_ie_len + 2) != 0) {
wpa_printf(MSG_INFO, "BSS " MACSTR " - RSN IE "
"stored", MAC2STR(bss->bssid));
wpa_hexdump(MSG_DEBUG, "RSN IE", elems->rsn_ie - 2,
elems->rsn_ie_len + 2);
wlantest: Parse WPA/RSN IE and store info for BSS/STA In addition, verify that the parameters that the STA is requesting match with what is enabled in the BSS.
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update = 1;
wlantest: Move bss_update() into bss.c
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}
os_memcpy(bss->rsnie, elems->rsn_ie - 2,
elems->rsn_ie_len + 2);
}
if (elems->wpa_ie == NULL) {
if (bss->wpaie[0]) {
wlantest: Use add_note() to annotate frames This adds debug information from wlantest into pcapng frame comments to make the information more convenient to use, e.g., in Wireshark. Signed-hostap: Jouni Malinen <j@w1.fi>
2013-05-26 13:58:50 -04:00
add_note(wt, MSG_INFO, "BSS " MACSTR
" - WPA IE removed", MAC2STR(bss->bssid));
wlantest: Move bss_update() into bss.c
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bss->wpaie[0] = 0;
wlantest: Parse WPA/RSN IE and store info for BSS/STA In addition, verify that the parameters that the STA is requesting match with what is enabled in the BSS.
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update = 1;
wlantest: Move bss_update() into bss.c
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}
} else {
if (bss->wpaie[0] == 0 ||
os_memcmp(bss->wpaie, elems->wpa_ie - 2,
elems->wpa_ie_len + 2) != 0) {
wpa_printf(MSG_INFO, "BSS " MACSTR " - WPA IE "
"stored", MAC2STR(bss->bssid));
wpa_hexdump(MSG_DEBUG, "WPA IE", elems->wpa_ie - 2,
elems->wpa_ie_len + 2);
wlantest: Parse WPA/RSN IE and store info for BSS/STA In addition, verify that the parameters that the STA is requesting match with what is enabled in the BSS.
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update = 1;
wlantest: Move bss_update() into bss.c
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}
os_memcpy(bss->wpaie, elems->wpa_ie - 2,
elems->wpa_ie_len + 2);
}
wlantest: Parse WPA/RSN IE and store info for BSS/STA In addition, verify that the parameters that the STA is requesting match with what is enabled in the BSS.
2010-11-12 15:40:59 -05:00
wlantest: Add support for FT-PSK initial association key derivation This adds minimal support for deriving keys for FT-PSK to allow the initial mobility domain association to be analyzed in more detail. Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2015-08-06 08:51:36 -04:00
if (elems->mdie)
os_memcpy(bss->mdid, elems->mdie, 2);
wlantest: Parse WPA/RSN IE and store info for BSS/STA In addition, verify that the parameters that the STA is requesting match with what is enabled in the BSS.
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if (!update)
return;
wlantest: Update BSS IEs based on EAPOL-Key msg 3/4 If no Beacon or Probe Response frame has been seen in the capture, use the IEs from EAPOL-Key msg 3/4 to set up BSS information. Signed-off-by: Jouni Malinen <j@w1.fi>
2020-02-27 17:51:07 -05:00
if (beacon == 1)
bss->beacon_seen = 1;
else if (beacon == 2)
bss->proberesp_seen = 1;
bss->ies_set = 1;
wlantest: Add support for decrypting WEP frames
2011-01-14 10:43:17 -05:00
bss->prev_capab_info = bss->capab_info;
wlantest: Parse WPA/RSN IE and store info for BSS/STA In addition, verify that the parameters that the STA is requesting match with what is enabled in the BSS.
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bss->proto = 0;
bss->pairwise_cipher = 0;
bss->group_cipher = 0;
bss->key_mgmt = 0;
bss->rsn_capab = 0;
bss->mgmt_group_cipher = 0;
if (bss->wpaie[0]) {
if (wpa_parse_wpa_ie_wpa(bss->wpaie, 2 + bss->wpaie[1], &data)
< 0) {
wlantest: Use add_note() to annotate frames This adds debug information from wlantest into pcapng frame comments to make the information more convenient to use, e.g., in Wireshark. Signed-hostap: Jouni Malinen <j@w1.fi>
2013-05-26 13:58:50 -04:00
add_note(wt, MSG_INFO, "Failed to parse WPA IE from "
MACSTR, MAC2STR(bss->bssid));
wlantest: Parse WPA/RSN IE and store info for BSS/STA In addition, verify that the parameters that the STA is requesting match with what is enabled in the BSS.
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} else {
bss->proto |= data.proto;
bss->pairwise_cipher |= data.pairwise_cipher;
bss->group_cipher |= data.group_cipher;
bss->key_mgmt |= data.key_mgmt;
bss->rsn_capab = data.capabilities;
bss->mgmt_group_cipher |= data.mgmt_group_cipher;
}
}
if (bss->rsnie[0]) {
if (wpa_parse_wpa_ie_rsn(bss->rsnie, 2 + bss->rsnie[1], &data)
< 0) {
wlantest: Use add_note() to annotate frames This adds debug information from wlantest into pcapng frame comments to make the information more convenient to use, e.g., in Wireshark. Signed-hostap: Jouni Malinen <j@w1.fi>
2013-05-26 13:58:50 -04:00
add_note(wt, MSG_INFO, "Failed to parse RSN IE from "
MACSTR, MAC2STR(bss->bssid));
wlantest: Parse WPA/RSN IE and store info for BSS/STA In addition, verify that the parameters that the STA is requesting match with what is enabled in the BSS.
2010-11-12 15:40:59 -05:00
} else {
bss->proto |= data.proto;
bss->pairwise_cipher |= data.pairwise_cipher;
bss->group_cipher |= data.group_cipher;
bss->key_mgmt |= data.key_mgmt;
bss->rsn_capab = data.capabilities;
bss->mgmt_group_cipher |= data.mgmt_group_cipher;
}
}
wlantest: Add support for OSEN This allows Hotspot 2.0 OSEN connection to be analyzed more conveniently. The frames from an OSEN association can now be decrypted using an MSK file. Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2014-05-15 05:40:02 -04:00
if (bss->osenie[0]) {
bss->proto |= WPA_PROTO_OSEN;
bss->pairwise_cipher |= WPA_CIPHER_CCMP;
bss->group_cipher |= WPA_CIPHER_CCMP;
bss->key_mgmt |= WPA_KEY_MGMT_OSEN;
}
wlantest: Parse WPA/RSN IE and store info for BSS/STA In addition, verify that the parameters that the STA is requesting match with what is enabled in the BSS.
2010-11-12 15:40:59 -05:00
if (!(bss->proto & WPA_PROTO_RSN) ||
!(bss->rsn_capab & WPA_CAPABILITY_MFPC))
bss->mgmt_group_cipher = 0;
wlantest: Add support for OSEN This allows Hotspot 2.0 OSEN connection to be analyzed more conveniently. The frames from an OSEN association can now be decrypted using an MSK file. Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2014-05-15 05:40:02 -04:00
if (!bss->wpaie[0] && !bss->rsnie[0] && !bss->osenie[0] &&
wlantest: Add support for decrypting WEP frames
2011-01-14 10:43:17 -05:00
(bss->capab_info & WLAN_CAPABILITY_PRIVACY))
bss->group_cipher = WPA_CIPHER_WEP40;
wlantest: Parse WPA/RSN IE and store info for BSS/STA In addition, verify that the parameters that the STA is requesting match with what is enabled in the BSS.
2010-11-12 15:40:59 -05:00
wpa_printf(MSG_INFO, "BSS " MACSTR
wlantest: Add support for OSEN This allows Hotspot 2.0 OSEN connection to be analyzed more conveniently. The frames from an OSEN association can now be decrypted using an MSK file. Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2014-05-15 05:40:02 -04:00
" proto=%s%s%s%s"
wlantest: Recognize CCMP-256, GCMP, and GCMP-256 ciphers This adds support for displaying whether a BSS or STA is using one of the newer cipher suites. Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2014-08-29 09:03:01 -04:00
"pairwise=%s%s%s%s%s%s%s"
"group=%s%s%s%s%s%s%s%s%s"
wlantest: New mgmt_group_cipher values for BSS info and debug log This adds BIP-GMAC-128, BIP-GMAC-256, and BIP-CMAC-256 to info_bss command and debug log. Signed-off-by: Jouni Malinen <j@w1.fi>
2015-01-24 05:09:04 -05:00
"mgmt_group_cipher=%s%s%s%s%s"
wlantest: Add support for OSEN This allows Hotspot 2.0 OSEN connection to be analyzed more conveniently. The frames from an OSEN association can now be decrypted using an MSK file. Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2014-05-15 05:40:02 -04:00
"key_mgmt=%s%s%s%s%s%s%s%s%s"
wlantest: Basic Extended Key ID support Signed-off-by: Alexander Wetzel <alexander@wetzel-home.de>
2020-03-15 15:04:25 -04:00
"rsn_capab=%s%s%s%s%s%s%s",
wlantest: Parse WPA/RSN IE and store info for BSS/STA In addition, verify that the parameters that the STA is requesting match with what is enabled in the BSS.
2010-11-12 15:40:59 -05:00
MAC2STR(bss->bssid),
bss->proto == 0 ? "OPEN " : "",
bss->proto & WPA_PROTO_WPA ? "WPA " : "",
bss->proto & WPA_PROTO_RSN ? "WPA2 " : "",
wlantest: Add support for OSEN This allows Hotspot 2.0 OSEN connection to be analyzed more conveniently. The frames from an OSEN association can now be decrypted using an MSK file. Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2014-05-15 05:40:02 -04:00
bss->proto & WPA_PROTO_OSEN ? "OSEN " : "",
wlantest: Parse WPA/RSN IE and store info for BSS/STA In addition, verify that the parameters that the STA is requesting match with what is enabled in the BSS.
2010-11-12 15:40:59 -05:00
bss->pairwise_cipher == 0 ? "N/A " : "",
bss->pairwise_cipher & WPA_CIPHER_NONE ? "NONE " : "",
bss->pairwise_cipher & WPA_CIPHER_TKIP ? "TKIP " : "",
bss->pairwise_cipher & WPA_CIPHER_CCMP ? "CCMP " : "",
wlantest: Recognize CCMP-256, GCMP, and GCMP-256 ciphers This adds support for displaying whether a BSS or STA is using one of the newer cipher suites. Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2014-08-29 09:03:01 -04:00
bss->pairwise_cipher & WPA_CIPHER_CCMP_256 ? "CCMP-256 " :
"",
bss->pairwise_cipher & WPA_CIPHER_GCMP ? "GCMP " : "",
bss->pairwise_cipher & WPA_CIPHER_GCMP_256 ? "GCMP-256 " :
"",
wlantest: Parse WPA/RSN IE and store info for BSS/STA In addition, verify that the parameters that the STA is requesting match with what is enabled in the BSS.
2010-11-12 15:40:59 -05:00
bss->group_cipher == 0 ? "N/A " : "",
bss->group_cipher & WPA_CIPHER_NONE ? "NONE " : "",
bss->group_cipher & WPA_CIPHER_WEP40 ? "WEP40 " : "",
bss->group_cipher & WPA_CIPHER_WEP104 ? "WEP104 " : "",
bss->group_cipher & WPA_CIPHER_TKIP ? "TKIP " : "",
bss->group_cipher & WPA_CIPHER_CCMP ? "CCMP " : "",
wlantest: Recognize CCMP-256, GCMP, and GCMP-256 ciphers This adds support for displaying whether a BSS or STA is using one of the newer cipher suites. Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2014-08-29 09:03:01 -04:00
bss->group_cipher & WPA_CIPHER_CCMP_256 ? "CCMP-256 " : "",
bss->group_cipher & WPA_CIPHER_GCMP ? "GCMP " : "",
bss->group_cipher & WPA_CIPHER_GCMP_256 ? "GCMP-256 " : "",
wlantest: New mgmt_group_cipher values for BSS info and debug log This adds BIP-GMAC-128, BIP-GMAC-256, and BIP-CMAC-256 to info_bss command and debug log. Signed-off-by: Jouni Malinen <j@w1.fi>
2015-01-24 05:09:04 -05:00
bss->mgmt_group_cipher == 0 ? "N/A " : "",
bss->mgmt_group_cipher & WPA_CIPHER_AES_128_CMAC ?
"BIP " : "",
bss->mgmt_group_cipher & WPA_CIPHER_BIP_GMAC_128 ?
"BIP-GMAC-128 " : "",
bss->mgmt_group_cipher & WPA_CIPHER_BIP_GMAC_256 ?
"BIP-GMAC-256 " : "",
bss->mgmt_group_cipher & WPA_CIPHER_BIP_CMAC_256 ?
"BIP-CMAC-256 " : "",
wlantest: Parse WPA/RSN IE and store info for BSS/STA In addition, verify that the parameters that the STA is requesting match with what is enabled in the BSS.
2010-11-12 15:40:59 -05:00
bss->key_mgmt == 0 ? "N/A " : "",
bss->key_mgmt & WPA_KEY_MGMT_IEEE8021X ? "EAP " : "",
bss->key_mgmt & WPA_KEY_MGMT_PSK ? "PSK " : "",
bss->key_mgmt & WPA_KEY_MGMT_WPA_NONE ? "WPA-NONE " : "",
bss->key_mgmt & WPA_KEY_MGMT_FT_IEEE8021X ? "FT-EAP " : "",
bss->key_mgmt & WPA_KEY_MGMT_FT_PSK ? "FT-PSK " : "",
bss->key_mgmt & WPA_KEY_MGMT_IEEE8021X_SHA256 ?
"EAP-SHA256 " : "",
bss->key_mgmt & WPA_KEY_MGMT_PSK_SHA256 ?
"PSK-SHA256 " : "",
wlantest: Add support for OSEN This allows Hotspot 2.0 OSEN connection to be analyzed more conveniently. The frames from an OSEN association can now be decrypted using an MSK file. Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2014-05-15 05:40:02 -04:00
bss->key_mgmt & WPA_KEY_MGMT_OSEN ? "OSEN " : "",
wlantest: Parse WPA/RSN IE and store info for BSS/STA In addition, verify that the parameters that the STA is requesting match with what is enabled in the BSS.
2010-11-12 15:40:59 -05:00
bss->rsn_capab & WPA_CAPABILITY_PREAUTH ? "PREAUTH " : "",
bss->rsn_capab & WPA_CAPABILITY_NO_PAIRWISE ?
"NO_PAIRWISE " : "",
bss->rsn_capab & WPA_CAPABILITY_MFPR ? "MFPR " : "",
bss->rsn_capab & WPA_CAPABILITY_MFPC ? "MFPC " : "",
bss->rsn_capab & WPA_CAPABILITY_PEERKEY_ENABLED ?
OCV: Add wlantest support for indicating OCV Add wlantest parsing of the OCV RSN cpability flag. Signed-off-by: Mathy Vanhoef <Mathy.Vanhoef@cs.kuleuven.be>
2018-08-06 15:46:25 -04:00
"PEERKEY " : "",
wlantest: Basic Extended Key ID support Signed-off-by: Alexander Wetzel <alexander@wetzel-home.de>
2020-03-15 15:04:25 -04:00
bss->rsn_capab & WPA_CAPABILITY_OCVC ? "OCVC " : "",
bss->rsn_capab & WPA_CAPABILITY_EXT_KEY_ID_FOR_UNICAST ?
"ExtKeyID " : "");
wlantest: Move bss_update() into bss.c
2010-11-06 11:57:21 -04:00
}
wlantest: Add flush command for dropping all BSS data
2010-11-18 10:36:08 -05:00
void bss_flush(struct wlantest *wt)
{
struct wlantest_bss *bss, *n;
dl_list_for_each_safe(bss, n, &wt->bss, struct wlantest_bss, list)
bss_deinit(bss);
}
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