arduino-esp32/tools/sdk/include/newlib/net/if.h

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// Copyright 2018 Espressif Systems (Shanghai) PTE LTD
//
// 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.
#ifndef _ESP_PLATFORM_NET_IF_H_
#define _ESP_PLATFORM_NET_IF_H_
#define MSG_DONTROUTE 0x4 /* send without using routing tables */
#define SOCK_SEQPACKET 5 /* sequenced packet stream */
#define MSG_EOR 0x8 /* data completes record */
#define SOCK_SEQPACKET 5 /* sequenced packet stream */
#define SOMAXCONN 128
#define IF_NAMESIZE 16
#define IPV6_UNICAST_HOPS 4 /* int; IP6 hops */
#define NI_MAXHOST 1025
#define NI_MAXSERV 32
#define NI_NUMERICSERV 0x00000008
#define NI_DGRAM 0x00000010
struct ipv6_mreq {
struct in6_addr ipv6mr_multiaddr;
unsigned int ipv6mr_interface;
};
typedef u32_t socklen_t;
unsigned int if_nametoindex(const char *ifname);
char *if_indextoname(unsigned int ifindex, char *ifname);
#endif // _ESP_PLATFORM_NET_IF_H_