1 files changed, 0 insertions, 121 deletions
diff --git a/siphash.c b/siphash.c
deleted file mode 100644
index d2b068c..0000000
--- a/siphash.c
+++ /dev/null
@@ -1,121 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-or-later
-
-/* PASST - Plug A Simple Socket Transport
- *  for qemu/UNIX domain socket mode
- *
- * PASTA - Pack A Subtle Tap Abstraction
- *  for network namespace/tap device mode
- *
- * siphash.c - SipHash routines
- *
- * Copyright (c) 2020-2021 Red Hat GmbH
- * Author: Stefano Brivio <sbrivio@redhat.com>
- */
-
-#include <stddef.h>
-#include <stdint.h>
-
-#include "siphash.h"
-
-/**
- * siphash_8b() - Table index or timestamp offset for TCP over IPv4 (8 bytes in)
- * @in:		Input data (remote address and two ports, or two addresses)
- * @k:		Hash function key, 128 bits
- *
- * Return: the 64-bit hash output
- */
-/* NOLINTNEXTLINE(clang-diagnostic-unknown-attributes) */
-__attribute__((optimize("-fno-strict-aliasing")))	/* See csum_16b() */
-/* cppcheck-suppress unusedFunction */
-uint64_t siphash_8b(const uint8_t *in, const uint64_t *k)
-{
-	struct siphash_state state = SIPHASH_INIT(k);
-
-	siphash_feed(&state, *(uint64_t *)in);
-
-	return siphash_final(&state, 8, 0);
-}
-
-/**
- * siphash_12b() - Initial sequence number for TCP over IPv4 (12 bytes in)
- * @in:		Input data (two addresses, two ports)
- * @k:		Hash function key, 128 bits
- *
- * Return: the 64-bit hash output
- */
-/* NOLINTNEXTLINE(clang-diagnostic-unknown-attributes) */
-__attribute__((optimize("-fno-strict-aliasing")))	/* See csum_16b() */
-/* cppcheck-suppress unusedFunction */
-uint64_t siphash_12b(const uint8_t *in, const uint64_t *k)
-{
-	struct siphash_state state = SIPHASH_INIT(k);
-	uint32_t *in32 = (uint32_t *)in;
-
-	siphash_feed(&state, (uint64_t)(*(in32 + 1)) << 32 | *in32);
-
-	return siphash_final(&state, 12, *(in32 + 2));
-}
-
-/**
- * siphash_20b() - Table index for TCP over IPv6 (20 bytes in)
- * @in:		Input data (remote address, two ports)
- * @k:		Hash function key, 128 bits
- *
- * Return: the 64-bit hash output
- */
-/* NOLINTNEXTLINE(clang-diagnostic-unknown-attributes) */
-__attribute__((optimize("-fno-strict-aliasing")))	/* See csum_16b() */
-uint64_t siphash_20b(const uint8_t *in, const uint64_t *k)
-{
-	struct siphash_state state = SIPHASH_INIT(k);
-	uint32_t *in32 = (uint32_t *)in;
-	int i;
-
-	for (i = 0; i < 2; i++, in32 += 2)
-		siphash_feed(&state, (uint64_t)(*(in32 + 1)) << 32 | *in32);
-
-	return siphash_final(&state, 20, *in32);
-}
-
-/**
- * siphash_32b() - Timestamp offset for TCP over IPv6 (32 bytes in)
- * @in:		Input data (two addresses)
- * @k:		Hash function key, 128 bits
- *
- * Return: the 64-bit hash output
- */
-/* NOLINTNEXTLINE(clang-diagnostic-unknown-attributes) */
-__attribute__((optimize("-fno-strict-aliasing")))	/* See csum_16b() */
-/* cppcheck-suppress unusedFunction */
-uint64_t siphash_32b(const uint8_t *in, const uint64_t *k)
-{
-	struct siphash_state state = SIPHASH_INIT(k);
-	uint64_t *in64 = (uint64_t *)in;
-	int i;
-
-	for (i = 0; i < 4; i++, in64++)
-		siphash_feed(&state, *in64);
-
-	return siphash_final(&state, 32, 0);
-}
-
-/**
- * siphash_36b() - Initial sequence number for TCP over IPv6 (36 bytes in)
- * @in:		Input data (two addresses, two ports)
- * @k:		Hash function key, 128 bits
- *
- * Return: the 64-bit hash output
- */
-/* NOLINTNEXTLINE(clang-diagnostic-unknown-attributes) */
-__attribute__((optimize("-fno-strict-aliasing")))	/* See csum_16b() */
-uint64_t siphash_36b(const uint8_t *in, const uint64_t *k)
-{
-	struct siphash_state state = SIPHASH_INIT(k);
-	uint32_t *in32 = (uint32_t *)in;
-	int i;
-
-	for (i = 0; i < 4; i++, in32 += 2)
-		siphash_feed(&state, (uint64_t)(*(in32 + 1)) << 32 | *in32);
-
-	return siphash_final(&state, 36, *in32);
-}