1 files changed, 0 insertions, 328 deletions
diff --git a/ctrl/facemgr/src/util/ip_address.h b/ctrl/facemgr/src/util/ip_address.h
deleted file mode 100644
index 243ce048b..000000000
--- a/ctrl/facemgr/src/util/ip_address.h
+++ /dev/null
@@ -1,328 +0,0 @@
-/*
- * Copyright (c) 2017-2019 Cisco and/or its affiliates.
- * 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.
- */
-
-/**
- * \file ip_address.h
- * \brief IP address type support
- */
-#ifndef UTIL_IP_ADDRESS_H
-#define UTIL_IP_ADDRESS_H
-
-#include <arpa/inet.h>  // inet_ntop
-#ifdef __APPLE__
-#include <libkern/OSByteOrder.h>
-#define __bswap_constant_32(x) OSSwapInt32(x)
-#include <machine/endian.h>
-#else
-#include <endian.h>
-#ifdef __ANDROID__
-#include <byteswap.h>
-#endif
-#endif
-#include <errno.h>
-#include <netdb.h> // struct addrinfo
-#include <netinet/in.h> // INET*_ADDRSTRLEN, IN*ADDR_LOOPBACK
-#include <stdlib.h>
-#include <stdio.h> // snprintf
-#include <string.h> // memset
-
-#include "types.h"
-
-#define bytes_to_bits(x) (x * 8)
-#define IPV6_ADDR_LEN 16	/* bytes */
-#define IPV4_ADDR_LEN 4		/* bytes */
-#define IPV6_ADDR_LEN_BITS bytes_to_bits(IPV6_ADDR_LEN)
-#define IPV4_ADDR_LEN_BITS bytes_to_bits(IPV4_ADDR_LEN)
-
-#define IP_MAX_ADDR_LEN IPV6_ADDR_LEN
-
-#define DUMMY_PORT 1234
-
-typedef union {
-    union {
-        struct in_addr as_inaddr;
-        u8 as_u8[4];
-        u16 as_u16[2];
-        u32 as_u32;
-    } v4;
-    union {
-        struct in6_addr as_in6addr;
-        u8 as_u8[16];
-        u16 as_u16[8];
-        u32 as_u32[4];
-        u64 as_u64[2];
-    } v6;
-    u8 buffer[IP_MAX_ADDR_LEN];
-    u8 as_u8[IP_MAX_ADDR_LEN];
-    u16 as_u16[IP_MAX_ADDR_LEN >> 1];
-    u32 as_u32[IP_MAX_ADDR_LEN >> 2];
-    u64 as_u64[IP_MAX_ADDR_LEN >> 3];
-} ip_address_t;
-
-#define MAXSZ_IP4_ADDRESS_ INET_ADDRSTRLEN - 1
-#define MAXSZ_IP6_ADDRESS_ INET6_ADDRSTRLEN - 1
-#define MAXSZ_IP_ADDRESS_ MAXSZ_IP6_ADDRESS_
-#define MAXSZ_IP4_ADDRESS MAXSZ_IP4_ADDRESS_ + 1
-#define MAXSZ_IP6_ADDRESS MAXSZ_IP6_ADDRESS_ + 1
-#define MAXSZ_IP_ADDRESS MAXSZ_IP_ADDRESS_ + 1
-
-typedef struct {
-  int family;
-  ip_address_t address;
-  u8 len;
-} ip_prefix_t;
-
-#define MAXSZ_PREFIX_ MAXSZ_IP_ADDRESS_ + 1 + 3
-#define MAXSZ_PREFIX MAXSZ_PREFIX_ + 1
-
-/* No htonl() with const */
-static const ip_address_t IPV4_LOOPBACK = {
-#if __BYTE_ORDER == __LITTLE_ENDIAN
-#ifdef __ANDROID__
-    .v4.as_inaddr.s_addr = bswap_32(INADDR_LOOPBACK),
-#else
-    .v4.as_inaddr.s_addr = __bswap_constant_32(INADDR_LOOPBACK),
-#endif
-#else
-    .v4.as_inaddr.s_addr = INADDR_LOOPBACK,
-#endif
-};
-
-static const ip_address_t IPV6_LOOPBACK = {
-    .v6.as_in6addr = IN6ADDR_LOOPBACK_INIT,
-};
-
-static const ip_address_t IPV4_ANY = {
-    .v4.as_inaddr.s_addr = INADDR_ANY,
-};
-
-static const ip_address_t IPV6_ANY = {
-    .v6.as_in6addr = IN6ADDR_ANY_INIT,
-};
-
-#define IP_ANY(family) (family == AF_INET) ? IPV4_ANY : IPV6_ANY
-
-static const ip_address_t IP_ADDRESS_EMPTY = {
-    .as_u64 = { 0 },
-};
-
-
-#define MAX_PORT 1 << (8 * sizeof(u16))
-#define IS_VALID_PORT(x) ((x > 0) && (x < MAX_PORT))
-
-#define MAXSZ_PORT_ 5
-#define MAXSZ_PORT MAXSZ_PORT_ + 1
-
-#define IS_VALID_FAMILY(x) ((x == AF_INET) || (x == AF_INET6))
-
-static inline
-int
-ip_address_get_family (const char * ip_address)
-{
-  struct addrinfo hint, *res = NULL;
-  int rc;
-
-  memset (&hint, '\0', sizeof hint);
-
-  hint.ai_family = PF_UNSPEC;
-  hint.ai_flags = AI_NUMERICHOST;
-
-  rc = getaddrinfo (ip_address, NULL, &hint, &res);
-  if (rc)
-    {
-      return -1;
-    }
-  rc = res->ai_family;
-  freeaddrinfo (res);
-  return rc;
-}
-
-static inline
-int
-ip_address_len (const ip_address_t * ip_address, int family)
-{
-  return (family == AF_INET6) ? IPV6_ADDR_LEN :
-    (family == AF_INET) ? IPV4_ADDR_LEN : 0;
-}
-
-static inline
-int
-ip_address_ntop (const ip_address_t * ip_address, char *dst, const size_t len,
-		int family)
-{
-  const char * s = inet_ntop (family, ip_address->buffer, dst, len);
-  return (s ? 1 : -1);
-}
-
-/*
- * Parse ip addresses in presentation format
- */
-static inline
-int
-ip_address_pton (const char *ip_address_str, ip_address_t * ip_address)
-{
-  int pton_fd;
-  char *addr = strdup (ip_address_str);
-  int family;
-
-
-  family = ip_address_get_family (addr);
-
-  switch (family)
-    {
-    case AF_INET6:
-      pton_fd = inet_pton (AF_INET6, addr, &ip_address->buffer);
-      break;
-    case AF_INET:
-      pton_fd = inet_pton (AF_INET, addr, &ip_address->buffer);
-      break;
-    default:
-      goto ERR;
-    }
-
-  //   0 = not in presentation format
-  // < 0 = other error (use perror)
-  if (pton_fd <= 0)
-    {
-      goto ERR;
-    }
-
-  return 1;
-ERR:
-  free (addr);
-  return -1;
-}
-
-
-
-static inline
-int
-ip_address_snprintf(char * s, size_t size, const ip_address_t * ip_address, int family)
-{
-    size_t len = family == AF_INET ? INET_ADDRSTRLEN : INET6_ADDRSTRLEN;
-    const char * rc = inet_ntop (family, ip_address->buffer, s, len);
-    return rc ? strlen(rc) : -1;
-}
-
-
-static inline
-int
-ip_address_to_sockaddr(const ip_address_t * ip_address,
-		struct sockaddr *sockaddr_address, int family)
-{
-  struct sockaddr_in6 *tmp6 = (struct sockaddr_in6 *) sockaddr_address;
-  struct sockaddr_in *tmp4 = (struct sockaddr_in *) sockaddr_address;
-
-  switch (family)
-    {
-    case AF_INET6:
-      tmp6->sin6_family = AF_INET6;
-      tmp6->sin6_port = DUMMY_PORT;
-      tmp6->sin6_scope_id = 0;
-      memcpy (&tmp6->sin6_addr, ip_address->buffer, IPV6_ADDR_LEN);
-      break;
-    case AF_INET:
-      tmp4->sin_family = AF_INET;
-      tmp4->sin_port = DUMMY_PORT;
-      memcpy (&tmp4->sin_addr, ip_address->buffer, IPV4_ADDR_LEN);
-      break;
-    default:
-      return -1;
-    }
-
-  return 1;
-}
-
-static inline
-int
-ip_address_cmp(const ip_address_t * ip1, const ip_address_t * ip2, int family)
-{
-    return memcmp(ip1, ip2, ip_address_len(ip1, family));
-}
-
-static inline
-int
-ip_address_empty(const ip_address_t * ip)
-{
-    return (memcmp(ip, &IP_ADDRESS_EMPTY, sizeof(IP_ADDRESS_EMPTY)) == 0);
-}
-
-/* Parse IP Prefixes in presentation format (in bits, separated by a slash) */
-static inline
-int
-ip_prefix_pton (const char *ip_address_str, ip_prefix_t * ip_prefix)
-{
-  int pton_fd;
-  char *p;
-  char *eptr;
-  char *addr = strdup (ip_address_str);
-
-  p = strchr (addr, '/');
-  if (!p)
-    {
-      ip_prefix->len = 0;		// until we get the ip address family
-    }
-  else
-    {
-      ip_prefix->len = strtoul (p + 1, &eptr, 10);
-      *p = 0;
-    }
-
-  ip_prefix->family = ip_address_get_family (addr);
-
-  switch (ip_prefix->family)
-    {
-    case AF_INET6:
-      if (ip_prefix->len > IPV6_ADDR_LEN_BITS)
-	goto ERR;
-      pton_fd = inet_pton (AF_INET6, addr, &ip_prefix->address.buffer);
-      break;
-    case AF_INET:
-      if (ip_prefix->len > IPV4_ADDR_LEN_BITS)
-	goto ERR;
-      pton_fd = inet_pton (AF_INET, addr, &ip_prefix->address.buffer);
-      break;
-    default:
-      goto ERR;
-    }
-
-  //   0 = not in presentation format
-  // < 0 = other error (use perror)
-  if (pton_fd <= 0)
-    {
-      goto ERR;
-    }
-
-  return 1;
-ERR:
-  free (addr);
-  return -1;
-}
-
-static inline
-int
-ip_prefix_ntop (const ip_prefix_t * ip_prefix, char *dst, size_t size)
-{
-  char ip_s[MAXSZ_IP_ADDRESS];
-  const char * s = inet_ntop (ip_prefix->family, ip_prefix->address.buffer, ip_s, MAXSZ_IP_ADDRESS);
-  if (!s)
-      return -1;
-  size_t n = snprintf(dst, size, "%s/%d", ip_s, ip_prefix->len);
-
-  return (n > 0 ? 1 : -1);
-}
-
-
-#endif /* UTIL_IP_ADDRESS_H */