forked from acouzens/open5gs
57 lines
1.6 KiB
C
57 lines
1.6 KiB
C
/*
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* Copyright (C) 2019-2023 by Sukchan Lee <acetcom@gmail.com>
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*
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* This file is part of Open5GS.
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <https://www.gnu.org/licenses/>.
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*/
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#include <stdio.h>
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#include <stdint.h>
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#include "fuzzing.h"
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#include "ogs-gtp.h"
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#define kMinInputLength 5
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#define kMaxInputLength 1024
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extern int LLVMFuzzerTestOneInput(const uint8_t *Data, size_t Size)
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{ /* open5gs/tests/non3gpp/gtp-path.c */
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if (Size < kMinInputLength || Size > kMaxInputLength) {
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return 1;
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}
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if (!initialized) {
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initialize();
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ogs_log_install_domain(&__ogs_gtp_domain, "gtp", OGS_LOG_NONE);
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ogs_log_install_domain(&__ogs_tlv_domain, "tlv", OGS_LOG_NONE);
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}
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ogs_pkbuf_t *pkbuf;
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pkbuf = ogs_pkbuf_alloc(NULL, OGS_MAX_SDU_LEN);
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if (pkbuf == NULL) {
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return 1;
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}
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ogs_pkbuf_put_data(pkbuf, Data, Size);
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ogs_gtp2_message_t gtp_message;
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ogs_gtp2_parse_msg(>p_message, pkbuf);
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ogs_pkbuf_free(pkbuf);
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return 0;
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}
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