/* Copyright 2021 The libwifi Authors * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ #include "action.h" #include #include #include size_t libwifi_add_action_detail(struct libwifi_action_detail *detail, const unsigned char *data, size_t data_len) { if (detail->detail_length != 0) { detail->detail = realloc(detail->detail, data_len); } else { detail->detail = malloc(data_len); } if (detail->detail == NULL) { return -EINVAL; } detail->detail_length = data_len; memcpy(detail->detail, data, data_len); detail->detail_length = data_len; return detail->detail_length; } void libwifi_free_action_detail(struct libwifi_action_detail *detail) { if (detail->detail_length != 0) { free(detail->detail); detail->detail_length = 0; } } int libwifi_create_action(struct libwifi_action *action, const unsigned char receiver[6], const unsigned char transmitter[6], const unsigned char address3[6], uint8_t category) { memset(action, 0, sizeof(struct libwifi_action)); action->frame_header.frame_control.type = TYPE_MANAGEMENT; action->frame_header.frame_control.subtype = SUBTYPE_ACTION; memcpy(&action->frame_header.addr1, receiver, 6); memcpy(&action->frame_header.addr2, transmitter, 6); memcpy(&action->frame_header.addr3, address3, 6); action->frame_header.seq_control.sequence_number = (rand() % 4096); action->fixed_parameters.category = category; return 0; } int libwifi_create_action_no_ack(struct libwifi_action *action, const unsigned char receiver[6], const unsigned char transmitter[6], const unsigned char address3[6], uint8_t category) { memset(action, 0, sizeof(struct libwifi_action)); action->frame_header.frame_control.type = TYPE_MANAGEMENT; action->frame_header.frame_control.subtype = SUBTYPE_ACTION_NOACK; memcpy(&action->frame_header.addr1, receiver, 6); memcpy(&action->frame_header.addr2, transmitter, 6); memcpy(&action->frame_header.addr3, address3, 6); action->frame_header.seq_control.sequence_number = (rand() % 4096); action->fixed_parameters.category = category; return 0; } size_t libwifi_get_action_length(struct libwifi_action *action) { return sizeof(struct libwifi_mgmt_unordered_frame_header) + sizeof(action->fixed_parameters.category) + action->fixed_parameters.details.detail_length; } size_t libwifi_dump_action(struct libwifi_action *action, unsigned char *buf, size_t buf_len) { size_t action_len = libwifi_get_action_length(action); if (action_len > buf_len) { return -EINVAL; } size_t offset = 0; memcpy(buf + offset, &action->frame_header, sizeof(struct libwifi_mgmt_unordered_frame_header)); offset += sizeof(struct libwifi_mgmt_unordered_frame_header); memcpy(buf + offset, &action->fixed_parameters.category, sizeof(action->fixed_parameters.category)); offset += sizeof(action->fixed_parameters.category); memcpy(buf + offset, action->fixed_parameters.details.detail, action->fixed_parameters.details.detail_length); offset += action->fixed_parameters.details.detail_length; return action_len; } void libwifi_free_action(struct libwifi_action *action) { free(action->fixed_parameters.details.detail); } 51476885e4de'>blame) 
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name: "Black Alcove"
panels {
  name: "LACK"
  path: "Panels/Door Openers/black_nw2"
  clue: "lack"
  answer: "black"
  symbols: SPARKLES
}
generated by cgit-pink 1.4.1 (git 2.36.1) at 2026-02-19 09:39:16 +0000