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https://git.kernel.org/pub/scm/network/wireless/iwd.git
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ap: Switch to new frame watch API
This commit is contained in:
Andrew Zaborowski
Denis Kenzior
parent
6484b7dbb6
commit
4a61620a9b
92
src/ap.c
92
src/ap.c
@ -44,6 +44,7 @@
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#include "src/handshake.h"
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#include "src/dbus.h"
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#include "src/nl80211util.h"
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#include "src/frame-xchg.h"
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struct ap_state {
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struct netdev *netdev;
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@ -55,7 +56,6 @@ struct ap_state {
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uint32_t beacon_interval;
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struct l_uintset *rates;
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uint8_t pmk[32];
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struct l_queue *frame_watch_ids;
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uint32_t start_stop_cmd_id;
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uint8_t gtk[CRYPTO_MAX_GTK_LEN];
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uint8_t gtk_index;
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@ -109,14 +109,6 @@ static void ap_sta_free(void *data)
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l_free(sta);
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}
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static void ap_frame_watch_remove(void *data, void *user_data)
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{
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struct netdev *netdev = user_data;
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if (L_PTR_TO_UINT(data))
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netdev_frame_watch_remove(netdev, L_PTR_TO_UINT(data));
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}
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static void ap_reset(struct ap_state *ap)
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{
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struct netdev *netdev = ap->netdev;
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@ -132,8 +124,7 @@ static void ap_reset(struct ap_state *ap)
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memset(ap->pmk, 0, sizeof(ap->pmk));
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l_queue_foreach(ap->frame_watch_ids, ap_frame_watch_remove, netdev);
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l_queue_destroy(ap->frame_watch_ids, NULL);
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frame_watch_wdev_remove(netdev_get_wdev_id(netdev));
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if (ap->start_stop_cmd_id)
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l_genl_family_cancel(ap->nl80211, ap->start_stop_cmd_id);
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@ -968,10 +959,8 @@ bad_frame:
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}
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/* 802.11-2016 9.3.3.6 */
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static void ap_assoc_req_cb(struct netdev *netdev,
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const struct mmpdu_header *hdr,
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const void *body, size_t body_len,
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void *user_data)
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static void ap_assoc_req_cb(const struct mmpdu_header *hdr, const void *body,
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size_t body_len, int rssi, void *user_data)
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{
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struct ap_state *ap = user_data;
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struct sta_state *sta;
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@ -1002,10 +991,8 @@ static void ap_assoc_req_cb(struct netdev *netdev,
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}
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/* 802.11-2016 9.3.3.8 */
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static void ap_reassoc_req_cb(struct netdev *netdev,
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const struct mmpdu_header *hdr,
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const void *body, size_t body_len,
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void *user_data)
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static void ap_reassoc_req_cb(const struct mmpdu_header *hdr, const void *body,
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size_t body_len, int rssi, void *user_data)
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{
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struct ap_state *ap = user_data;
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struct sta_state *sta;
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@ -1056,10 +1043,8 @@ static void ap_probe_resp_cb(struct l_genl_msg *msg, void *user_data)
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* Parse Probe Request according to 802.11-2016 9.3.3.10 and act according
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* to 802.11-2016 11.1.4.3
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*/
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static void ap_probe_req_cb(struct netdev *netdev,
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const struct mmpdu_header *hdr,
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const void *body, size_t body_len,
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void *user_data)
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static void ap_probe_req_cb(const struct mmpdu_header *hdr, const void *body,
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size_t body_len, int rssi, void *user_data)
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{
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struct ap_state *ap = user_data;
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const struct mmpdu_probe_request *req = body;
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@ -1149,10 +1134,8 @@ static void ap_probe_req_cb(struct netdev *netdev,
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}
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/* 802.11-2016 9.3.3.5 (frame format), 802.11-2016 11.3.5.9 (MLME/SME) */
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static void ap_disassoc_cb(struct netdev *netdev,
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const struct mmpdu_header *hdr,
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const void *body, size_t body_len,
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void *user_data)
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static void ap_disassoc_cb(const struct mmpdu_header *hdr, const void *body,
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size_t body_len, int rssi, void *user_data)
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{
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struct ap_state *ap = user_data;
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struct sta_state *sta;
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@ -1221,8 +1204,8 @@ static void ap_auth_reply(struct ap_state *ap, const uint8_t *dest,
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* 802.11-2016 9.3.3.12 (frame format), 802.11-2016 11.3.4.3 and
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* 802.11-2016 12.3.3.2 (MLME/SME)
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*/
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static void ap_auth_cb(struct netdev *netdev, const struct mmpdu_header *hdr,
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const void *body, size_t body_len, void *user_data)
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static void ap_auth_cb(const struct mmpdu_header *hdr, const void *body,
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size_t body_len, int rssi, void *user_data)
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{
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struct ap_state *ap = user_data;
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const struct mmpdu_authentication *auth = body;
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@ -1289,9 +1272,8 @@ done:
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}
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/* 802.11-2016 9.3.3.13 (frame format), 802.11-2016 11.3.4.5 (MLME/SME) */
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static void ap_deauth_cb(struct netdev *netdev, const struct mmpdu_header *hdr,
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const void *body, size_t body_len,
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void *user_data)
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static void ap_deauth_cb(const struct mmpdu_header *hdr, const void *body,
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size_t body_len, int rssi, void *user_data)
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{
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struct ap_state *ap = user_data;
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struct sta_state *sta;
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@ -1417,8 +1399,7 @@ static int ap_start(struct ap_state *ap, const char *ssid, const char *psk,
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struct netdev *netdev = ap->netdev;
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struct wiphy *wiphy = netdev_get_wiphy(netdev);
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struct l_genl_msg *cmd;
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const struct l_queue_entry *entry;
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uint32_t id;
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uint64_t wdev_id = netdev_get_wdev_id(netdev);
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ap->ssid = l_strdup(ssid);
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/* TODO: Start a Get Survey to decide the channel */
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@ -1437,42 +1418,35 @@ static int ap_start(struct ap_state *ap, const char *ssid, const char *psk,
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ap->pmk) < 0)
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goto error;
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ap->frame_watch_ids = l_queue_new();
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id = netdev_frame_watch_add(netdev, 0x0000 |
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if (!frame_watch_add(wdev_id, 0, 0x0000 |
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(MPDU_MANAGEMENT_SUBTYPE_ASSOCIATION_REQUEST << 4),
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NULL, 0, ap_assoc_req_cb, ap);
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l_queue_push_tail(ap->frame_watch_ids, L_UINT_TO_PTR(id));
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NULL, 0, ap_assoc_req_cb, ap, NULL))
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goto error;
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id = netdev_frame_watch_add(netdev, 0x0000 |
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if (!frame_watch_add(wdev_id, 0, 0x0000 |
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(MPDU_MANAGEMENT_SUBTYPE_REASSOCIATION_REQUEST << 4),
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NULL, 0, ap_reassoc_req_cb, ap);
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l_queue_push_tail(ap->frame_watch_ids, L_UINT_TO_PTR(id));
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NULL, 0, ap_reassoc_req_cb, ap, NULL))
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goto error;
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id = netdev_frame_watch_add(netdev, 0x0000 |
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if (!frame_watch_add(wdev_id, 0, 0x0000 |
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(MPDU_MANAGEMENT_SUBTYPE_PROBE_REQUEST << 4),
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NULL, 0, ap_probe_req_cb, ap);
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l_queue_push_tail(ap->frame_watch_ids, L_UINT_TO_PTR(id));
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NULL, 0, ap_probe_req_cb, ap, NULL))
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goto error;
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id = netdev_frame_watch_add(netdev, 0x0000 |
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if (!frame_watch_add(wdev_id, 0, 0x0000 |
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(MPDU_MANAGEMENT_SUBTYPE_DISASSOCIATION << 4),
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NULL, 0, ap_disassoc_cb, ap);
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l_queue_push_tail(ap->frame_watch_ids, L_UINT_TO_PTR(id));
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NULL, 0, ap_disassoc_cb, ap, NULL))
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goto error;
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id = netdev_frame_watch_add(netdev, 0x0000 |
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if (!frame_watch_add(wdev_id, 0, 0x0000 |
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(MPDU_MANAGEMENT_SUBTYPE_AUTHENTICATION << 4),
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NULL, 0, ap_auth_cb, ap);
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l_queue_push_tail(ap->frame_watch_ids, L_UINT_TO_PTR(id));
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NULL, 0, ap_auth_cb, ap, NULL))
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goto error;
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id = netdev_frame_watch_add(netdev, 0x0000 |
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if (!frame_watch_add(wdev_id, 0, 0x0000 |
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(MPDU_MANAGEMENT_SUBTYPE_DEAUTHENTICATION << 4),
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NULL, 0, ap_deauth_cb, ap);
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l_queue_push_tail(ap->frame_watch_ids, L_UINT_TO_PTR(id));
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for (entry = l_queue_get_entries(ap->frame_watch_ids); entry;
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entry = entry->next)
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if (!L_PTR_TO_UINT(entry->data))
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goto error;
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NULL, 0, ap_deauth_cb, ap, NULL))
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goto error;
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cmd = ap_build_cmd_start_ap(ap);
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if (!cmd)
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