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-rw-r--r--ostp.d/net/otd_param.c97
1 files changed, 0 insertions, 97 deletions
diff --git a/ostp.d/net/otd_param.c b/ostp.d/net/otd_param.c
deleted file mode 100644
index fe33bd8..0000000
--- a/ostp.d/net/otd_param.c
+++ /dev/null
@@ -1,97 +0,0 @@
-/*
- * Copyright (c) 2023-2024 Ian Marco Moffett and the Osmora Team.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. Neither the name of Hyra nor the names of its
- * contributors may be used to endorse or promote products derived from
- * this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-
-#include <net/stpsession.h>
-#include <net/param.h>
-#include <crypto/aes.h>
-#include <otconfig.h>
-#include <defs.h>
-#include <string.h>
-#include <stdlib.h>
-#include <stdio.h>
-
-static int
-handle_pap(int client_fd, const struct pap *pap, const unsigned char *session_key)
-{
- int error = 0;
- uint8_t attempts = 0;
- struct pap tmp_pap = *pap;
- const size_t LEN = sizeof(struct pap);
-
- /* TODO: Support more SPW bits */
- while (1) {
- /* Quick session request, jump right in! */
- if (ISSET(tmp_pap.spw, PAP_SPW_QSR)) {
- printf("Got QSR, starting session...\n");
- send_frame(client_fd, &tmp_pap, LEN, session_key);
- return 0;
- }
-
- /* We have exhausted our attempts */
- if (attempts >= ARBITRATION_MAX) {
- printf("Too many arbitration attempts, bailing!\n");
- return -1;
- }
-
- printf("Got bad SPW from client\n");
- printf("Attempting arbitration...\n");
-
- tmp_pap.spw = 0x0;
- tmp_pap.code = PAP_BAD_SPW;
-
- /* Send in PAP and wait for response */
- if ((error = send_frame(client_fd, &tmp_pap, LEN, session_key)) < 0) {
- printf("Failed to send PAP frame\n");
- return -1;
- }
- if ((error = recv_frame(client_fd, LEN, session_key, &tmp_pap)) < 0) {
- printf("Failed to recv PAP frame\n");
- return error;
- }
-
- ++attempts;
- }
-
- return 0;
-}
-
-int
-negotiate_spw(int client_fd, unsigned char *session_key)
-{
- const size_t LEN = sizeof(struct pap);
- struct pap pap;
- int error;
-
- /* Get PAP from the network */
- if ((error = recv_frame(client_fd, LEN, session_key, &pap)) < 0) {
- return error;
- }
-
- return handle_pap(client_fd, &pap, session_key);
-}