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authorMauro <you@example.com>2021-06-30 07:57:22 +0000
committerMauro Sardara <msardara@cisco.com>2021-07-06 16:16:04 +0000
commit08233d44a6cfde878d7e10bca38ae935ed1c8fd5 (patch)
tree7ecc534d55bdc7e8dd15ecab084720910bcdf4d9 /libtransport/src/core/fec.h
parent147ba39bed26887f5eba84757e2463ab8e370a9a (diff)
[HICN-713] Transport Library Major Refactoring 2
Co-authored-by: Luca Muscariello <muscariello@ieee.org> Co-authored-by: Michele Papalini <micpapal@cisco.com> Co-authored-by: Olivier Roques <oroques+fdio@cisco.com> Co-authored-by: Giulio Grassi <gigrassi@cisco.com> Signed-off-by: Mauro Sardara <msardara@cisco.com> Change-Id: I5b2c667bad66feb45abdb5effe22ed0f6c85d1c2
Diffstat (limited to 'libtransport/src/core/fec.h')
-rw-r--r--libtransport/src/core/fec.h65
1 files changed, 0 insertions, 65 deletions
diff --git a/libtransport/src/core/fec.h b/libtransport/src/core/fec.h
deleted file mode 100644
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--- a/libtransport/src/core/fec.h
+++ /dev/null
@@ -1,65 +0,0 @@
-/*
- * fec.c -- forward error correction based on Vandermonde matrices
- * 980614
- * (C) 1997-98 Luigi Rizzo (luigi@iet.unipi.it)
- *
- * Portions derived from code by Phil Karn (karn@ka9q.ampr.org),
- * Robert Morelos-Zaragoza (robert@spectra.eng.hawaii.edu) and Hari
- * Thirumoorthy (harit@spectra.eng.hawaii.edu), Aug 1995
- *
- * 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.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``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 AUTHORS
- * 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.
- */
-
-/*
- * The following parameter defines how many bits are used for
- * field elements. The code supports any value from 2 to 16
- * but fastest operation is achieved with 8 bit elements
- * This is the only parameter you may want to change.
- */
-#ifndef GF_BITS
-#define GF_BITS 8 /* code over GF(2**GF_BITS) - change to suit */
-#endif
-
-#if (GF_BITS <= 8)
-typedef unsigned char gf;
-#else
-typedef unsigned short gf;
-#endif
-
-#define GF_SIZE ((1 << GF_BITS) - 1) /* powers of \alpha */
-
-struct fec_parms {
- unsigned long magic ;
- int k, n ; /* parameters of the code */
- gf *enc_matrix ;
-};
-
-void fec_free(struct fec_parms *p) ;
-struct fec_parms *fec_new(int k, int n) ;
-
-void fec_encode(struct fec_parms *code, gf *src[], gf *fec, int index, int sz);
-int fec_decode(struct fec_parms *code, gf *pkt[], int index[], int sz);
-
-/* end of file */