diff --git a/Ubiquitous/XiZi/resources/ethernet/netdev/Kconfig b/Ubiquitous/XiZi/resources/ethernet/netdev/Kconfig new file mode 100755 index 000000000..ef4e4a99c --- /dev/null +++ b/Ubiquitous/XiZi/resources/ethernet/netdev/Kconfig @@ -0,0 +1,3 @@ +menuconfig APP_USING_NETDEV + bool "Enable network interface device" + default y diff --git a/Ubiquitous/XiZi/resources/ethernet/netdev/Makefile b/Ubiquitous/XiZi/resources/ethernet/netdev/Makefile new file mode 100755 index 000000000..c93baad5a --- /dev/null +++ b/Ubiquitous/XiZi/resources/ethernet/netdev/Makefile @@ -0,0 +1,3 @@ +SRC_DIR := src + +include $(KERNEL_ROOT)/compiler.mk \ No newline at end of file diff --git a/Ubiquitous/XiZi/resources/ethernet/netdev/include/arpa/inet.h b/Ubiquitous/XiZi/resources/ethernet/netdev/include/arpa/inet.h new file mode 100755 index 000000000..4c850bd43 --- /dev/null +++ b/Ubiquitous/XiZi/resources/ethernet/netdev/include/arpa/inet.h @@ -0,0 +1,24 @@ +/* + * Copyright (c) 2006-2021, RT-Thread Development Team + * + * SPDX-License-Identifier: Apache-2.0 + * + * Change Logs: + * Date Author Notes + * 2015-02-17 Bernard First version + */ + +/** +* @file inet.h +* @brief using in webnet +* @version 1.0 +* @author AIIT XUOS Lab +* @date 2022-09-15 +*/ + +#ifndef __INET_H__ +#define __INET_H__ + +#include + +#endif diff --git a/Ubiquitous/XiZi/resources/ethernet/netdev/include/netdev.h b/Ubiquitous/XiZi/resources/ethernet/netdev/include/netdev.h new file mode 100755 index 000000000..f93048413 --- /dev/null +++ b/Ubiquitous/XiZi/resources/ethernet/netdev/include/netdev.h @@ -0,0 +1,213 @@ +/* + * Copyright (c) 2006-2021, RT-Thread Development Team + * + * SPDX-License-Identifier: Apache-2.0 + * + * Change Logs: + * Date Author Notes + * 2019-03-18 ChenYong First version + */ + +/** +* @file netdev.h +* @brief Structure and function declarations of device and ipaddr +* @version 1.0 +* @author AIIT XUOS Lab +* @date 2022-09-15 +*/ + +#ifndef __NETDEV_H__ +#define __NETDEV_H__ + + +#include +#include "netdev_ipaddr.h" + +#ifdef __cplusplus +extern "C" { +#endif + +/* */ +#define netdev_container_of(ptr, type, member) ((type *)((char *)(ptr) - (unsigned long)(&((type *)0)->member))) +#define netdev_slist_entry(node, type, member) netdev_container_of(node, type, member) +#define netdev_list_entry(node, type, member) netdev_container_of(node, type, member) + +/* the maximum of all used hardware address lengths */ +#ifndef NETDEV_HWADDR_MAX_LEN +#define NETDEV_HWADDR_MAX_LEN 8U +#endif + +/* the maximum of dns server number supported */ +#ifndef NETDEV_DNS_SERVERS_NUM +#define NETDEV_DNS_SERVERS_NUM 2U +#endif + +#if NETDEV_IPV6 +/* the maximum of dns server number supported */ +#ifndef NETDEV_IPV6_NUM_ADDRESSES +#define NETDEV_IPV6_NUM_ADDRESSES 3U +#endif +#endif /* NETDEV_IPV6 */ + +/* whether the network interface device is 'up' (set by the network interface driver or application) */ +#define NETDEV_FLAG_UP 0x01U +/* if set, the network interface device has broadcast capability, only supported in the 'lwIP' stack */ +#define NETDEV_FLAG_BROADCAST 0x02U +/* if set, the network interface device has an active link (set by the network interface driver) */ +#define NETDEV_FLAG_LINK_UP 0x04U +/* if set, the network interface device is an ethernet device using ARP, only supported in the 'lwIP' stack */ +#define NETDEV_FLAG_ETHARP 0x08U +/* if set, the network interface device is an ethernet device, only supported in the 'lwIP' stack */ +#define NETDEV_FLAG_ETHERNET 0x10U +/* if set, the network interface device has IGMP capability, only supported in the 'lwIP' stack */ +#define NETDEV_FLAG_IGMP 0x20U +/* if set, the network interface device has MLD6 capability, only supported in the 'lwIP' stack */ +#define NETDEV_FLAG_MLD6 0x40U +/* if set, the network interface device connected to internet successfully (set by the network interface driver) */ +#define NETDEV_FLAG_INTERNET_UP 0x80U +/* if set, the network interface device has DHCP capability (set by the network interface device driver or application) */ +#define NETDEV_FLAG_DHCP 0x100U + +enum netdev_cb_type +{ + NETDEV_CB_ADDR_IP, /* IP address */ + NETDEV_CB_ADDR_NETMASK, /* subnet mask */ + NETDEV_CB_ADDR_GATEWAY, /* netmask */ + NETDEV_CB_ADDR_DNS_SERVER, /* dns server */ + NETDEV_CB_STATUS_UP, /* changed to 'up' */ + NETDEV_CB_STATUS_DOWN, /* changed to 'down' */ + NETDEV_CB_STATUS_LINK_UP, /* changed to 'link up' */ + NETDEV_CB_STATUS_LINK_DOWN, /* changed to 'link down' */ + NETDEV_CB_STATUS_INTERNET_UP, /* changed to 'internet up' */ + NETDEV_CB_STATUS_INTERNET_DOWN, /* changed to 'internet down' */ + NETDEV_CB_STATUS_DHCP_ENABLE, /* enable DHCP capability */ + NETDEV_CB_STATUS_DHCP_DISABLE, /* disable DHCP capability */ +}; + +struct netdev; + +/* function prototype for network interface device status or address change callback functions */ +typedef void (*netdev_callback_fn )(struct netdev *netdev, enum netdev_cb_type type); + +struct netdev_ops; + +/* network interface device object */ +struct netdev_slist_node +{ + struct netdev_slist_node *next; /**< point to next node. */ +}; + + +typedef struct netdev_slist_node netdev_slist_t; /**< Type for single list. */ + + +#define NETDEV_NAME_MAX 8 +struct netdev +{ + netdev_slist_t list;// + + char name[NETDEV_NAME_MAX]; /* network interface device name */ + ip_addr_t ip_addr; /* IP address */ + ip_addr_t netmask; /* subnet mask */ + ip_addr_t gw; /* gateway */ +#if NETDEV_IPV6 + ip_addr_t ip6_addr[NETDEV_IPV6_NUM_ADDRESSES]; /* array of IPv6 addresses */ +#endif /* NETDEV_IPV6 */ + ip_addr_t dns_servers[NETDEV_DNS_SERVERS_NUM]; /* DNS server */ + uint8_t hwaddr_len; /* hardware address length */ + uint8_t hwaddr[NETDEV_HWADDR_MAX_LEN]; /* hardware address */ + + uint16_t flags; /* network interface device status flag */ + uint16_t mtu; /* maximum transfer unit (in bytes) */ + const struct netdev_ops *ops; /* network interface device operations */ + + netdev_callback_fn status_callback; /* network interface device flags change callback */ + netdev_callback_fn addr_callback; /* network interface device address information change callback */ + + + void *user_data; /* user-specific data */ +}; + +/* The list of network interface device */ +extern struct netdev *netdev_list; +/* The default network interface device */ +extern struct netdev *netdev_default; + +/* The network interface device ping response object */ +struct netdev_ping_resp +{ + ip_addr_t ip_addr; /* response IP address */ + uint16_t data_len; /* response data length */ + uint16_t ttl; /* time to live */ + uint32_t ticks; /* response time, unit tick */ + void *user_data; /* user-specific data */ +}; + +/* The network interface device operations */ +struct netdev_ops +{ + /* set network interface device hardware status operations */ + int (*set_up)(struct netdev *netdev); + int (*set_down)(struct netdev *netdev); + + /* set network interface device address information operations */ + int (*set_addr_info)(struct netdev *netdev, ip_addr_t *ip_addr, ip_addr_t *netmask, ip_addr_t *gw); + int (*set_dns_server)(struct netdev *netdev, uint8_t dns_num, ip_addr_t *dns_server); + int (*set_dhcp)(struct netdev *netdev, _Bool is_enabled); + + + + /* set default network interface device in current network stack*/ + int (*set_default)(struct netdev *netdev); +}; + +/* The network interface device registered and unregistered*/ +int netdev_register(struct netdev *netdev, const char *name, void *user_data); +int netdev_unregister(struct netdev *netdev); + +/* Get network interface device object */ +struct netdev *netdev_get_first_by_flags(uint16_t flags); +struct netdev *netdev_get_by_ipaddr(ip_addr_t *ip_addr); +struct netdev *netdev_get_by_name(const char *name); + + + +/* Set default network interface device in list */ +void netdev_set_default(struct netdev *netdev); + +/* Set network interface device status */ +int netdev_set_up(struct netdev *netdev); +int netdev_set_down(struct netdev *netdev); +int netdev_dhcp_enabled(struct netdev *netdev, _Bool is_enabled); + +/* Get network interface device status */ +#define netdev_is_up(netdev) (((netdev)->flags & NETDEV_FLAG_UP) ? (uint8_t)1 : (uint8_t)0) +#define netdev_is_link_up(netdev) (((netdev)->flags & NETDEV_FLAG_LINK_UP) ? (uint8_t)1 : (uint8_t)0) +#define netdev_is_internet_up(netdev) (((netdev)->flags & NETDEV_FLAG_INTERNET_UP) ? (uint8_t)1 : (uint8_t)0) +#define netdev_is_dhcp_enabled(netdev) (((netdev)->flags & NETDEV_FLAG_DHCP) ? (uint8_t)1 : (uint8_t)0) + +/* Set network interface device address */ +int netdev_set_ipaddr(struct netdev *netdev, const ip_addr_t *ipaddr); +int netdev_set_netmask(struct netdev *netdev, const ip_addr_t *netmask); +int netdev_set_gw(struct netdev *netdev, const ip_addr_t *gw); +int netdev_set_dns_server(struct netdev *netdev, uint8_t dns_num, const ip_addr_t *dns_server); + +/* Set network interface device callback, it can be called when the status or address changed */ +void netdev_set_status_callback(struct netdev *netdev, netdev_callback_fn status_callback); +void netdev_set_addr_callback(struct netdev *netdev, netdev_callback_fn addr_callback); + +/* Set network interface device status and address, this function can only be called in the network interface device driver */ +void netdev_low_level_set_ipaddr(struct netdev *netdev, const ip_addr_t *ipaddr); +void netdev_low_level_set_netmask(struct netdev *netdev, const ip_addr_t *netmask); +void netdev_low_level_set_gw(struct netdev *netdev, const ip_addr_t *gw); +void netdev_low_level_set_dns_server(struct netdev *netdev, uint8_t dns_num, const ip_addr_t *dns_server); +void netdev_low_level_set_status(struct netdev *netdev, _Bool is_up); +void netdev_low_level_set_link_status(struct netdev *netdev, _Bool is_up); +void netdev_low_level_set_internet_status(struct netdev *netdev, _Bool is_up); +void netdev_low_level_set_dhcp_status(struct netdev *netdev, _Bool is_enable); + +#ifdef __cplusplus +} +#endif + +#endif /* __NETDEV_H__ */ diff --git a/Ubiquitous/XiZi/resources/ethernet/netdev/include/netdev_ipaddr.h b/Ubiquitous/XiZi/resources/ethernet/netdev/include/netdev_ipaddr.h new file mode 100755 index 000000000..2a92dff57 --- /dev/null +++ b/Ubiquitous/XiZi/resources/ethernet/netdev/include/netdev_ipaddr.h @@ -0,0 +1,259 @@ +/* + * Copyright (c) 2006-2021, RT-Thread Development Team + * + * SPDX-License-Identifier: Apache-2.0 + * + * Change Logs: + * Date Author Notes + * 2018-05-18 ChenYong First version + */ + +/** +* @file netdev_ipaddr.h +* @brief Structure and function declarations of device and ipaddr +* @version 1.0 +* @author AIIT XUOS Lab +* @date 2022-09-15 +*/ + +/**modified: + * + * delete some functions already in lwip + */ + +#ifndef __NETDEV_IPADDR_H__ +#define __NETDEV_IPADDR_H__ + +#include + + +#ifdef __cplusplus +extern "C" { +#endif + +#if NETDEV_IPV4 +/** IPv4 only: set the IP address given as an u32_t */ +#define ip4_addr_set_u32(dest_ipaddr, src_u32) ((dest_ipaddr)->addr = (src_u32)) +/** IPv4 only: get the IP address as an u32_t */ +#define ip4_addr_get_u32(src_ipaddr) ((src_ipaddr)->addr) + +#define IP4ADDR_STRLEN_MAX 16 +#endif /* NETIF_IPV4 */ + +#define PP_NTOHS(x) PP_HTONS(x) +#define PP_NTOHL(x) PP_HTONL(x) + +/* If your port already typedef's in_addr_t, define IN_ADDR_T_DEFINED + to prevent this code from redefining it. */ +#if !defined(in_addr_t) && !defined(IN_ADDR_T_DEFINED) +typedef uint32_t in_addr_t; +#endif + +#if NETDEV_IPV4 +struct in_addr +{ + in_addr_t s_addr; +}; + +typedef struct ip4_addr +{ + uint32_t addr; +} ip4_addr_t; + +/** 255.255.255.255 */ +#define IPADDR_NONE ((uint32_t)0xffffffffUL) +/** 127.0.0.1 */ +#define IPADDR_LOOPBACK ((uint32_t)0x7f000001UL) +/** 0.0.0.0 */ +#define IPADDR_ANY ((uint32_t)0x00000000UL) +/** 255.255.255.255 */ +#define IPADDR_BROADCAST ((uint32_t)0xffffffffUL) + +/** 255.255.255.255 */ +#define INADDR_NONE IPADDR_NONE +/** 127.0.0.1 */ +#define INADDR_LOOPBACK IPADDR_LOOPBACK +/** 0.0.0.0 */ +#define INADDR_ANY IPADDR_ANY +/** 255.255.255.255 */ +#define INADDR_BROADCAST IPADDR_BROADCAST + +#define IPADDR_BROADCAST_STRING "255.255.255.255" + +/** Copy IP address - faster than ip4_addr_set: no NULL check */ +#define ip4_addr_copy(dest, src) ((dest).addr = (src).addr) +#define ip4_addr_cmp(addr1, addr2) ((addr1)->addr == (addr2)->addr) +/** Safely copy one IP address to another (src may be NULL) */ +#define ip4_addr_set(dest, src) ((dest)->addr = ((src) == NULL ? 0 : (src)->addr)) +/** Set complete address to zero */ +#define ip4_addr_set_zero(ipaddr) ((ipaddr)->addr = 0) +/** Set address to IPADDR_ANY (no need for htonl()) */ +#define ip4_addr_set_any(ipaddr) ((ipaddr)->addr = IPADDR_ANY) +#define ip4_addr_isany_val(ipaddr) ((ipaddr).addr == IPADDR_ANY) +#define ip4_addr_isany(ipaddr) ((ipaddr) == NULL || ip4_addr_isany_val(*(ipaddr))) + +in_addr_t netdev_ipaddr_addr(const char *cp); +int netdev_ip4addr_aton(const char *cp, ip4_addr_t *addr); +char *netdev_ip4addr_ntoa(const ip4_addr_t *addr); +char *netdev_ip4addr_ntoa_r(const ip4_addr_t *addr, char *buf, int buflen); +#endif /* NETIF_IPV4 */ + +#if NETDEV_IPV6 +struct in6_addr +{ + union + { + uint32_t u32_addr[4]; + uint8_t u8_addr[16]; + } un; +#define s6_addr un.u8_addr +}; + +typedef struct ip6_addr +{ + uint32_t addr[4]; +#ifdef NETDEV_IPV6_SCOPES + uint8_t zone; +#endif /* NETDEV_IPV6_SCOPES */ +} ip6_addr_t; + +/** This macro can be used to initialize a variable of type struct in6_addr + to the IPv6 wildcard address. */ +#define IN6ADDR_ANY_INIT {{{0,0,0,0}}} +/** This macro can be used to initialize a variable of type struct in6_addr + to the IPv6 loopback address. */ +#define IN6ADDR_LOOPBACK_INIT {{{0,0,0,PP_HTONL(1)}}} + +/** This variable is initialized by the system to contain the wildcard IPv6 address. + */ +extern const struct in6_addr in6addr_any; + +#define ip6_addr_cmp(addr1, addr2) (((addr1)->addr[0] == (addr2)->addr[0]) && \ + ((addr1)->addr[1] == (addr2)->addr[1]) && \ + ((addr1)->addr[2] == (addr2)->addr[2]) && \ + ((addr1)->addr[3] == (addr2)->addr[3])) +/** Copy IPv6 address - faster than ip6_addr_set: no NULL check */ +#define ip6_addr_copy(dest, src) do{(dest).addr[0] = (src).addr[0]; \ + (dest).addr[1] = (src).addr[1]; \ + (dest).addr[2] = (src).addr[2]; \ + (dest).addr[3] = (src).addr[3];}while(0) +/** Safely copy one IPv6 address to another (src may be NULL) */ +#define ip6_addr_set(dest, src) do{(dest)->addr[0] = (src) == NULL ? 0 : (src)->addr[0]; \ + (dest)->addr[1] = (src) == NULL ? 0 : (src)->addr[1]; \ + (dest)->addr[2] = (src) == NULL ? 0 : (src)->addr[2]; \ + (dest)->addr[3] = (src) == NULL ? 0 : (src)->addr[3];}while(0) +/** Set complete address to zero */ +#define ip6_addr_set_zero(ip6addr) do{(ip6addr)->addr[0] = 0; \ + (ip6addr)->addr[1] = 0; \ + (ip6addr)->addr[2] = 0; \ + (ip6addr)->addr[3] = 0;}while(0) +/** Set address to ipv6 'any' (no need for lwip_htonl()) */ +#define ip6_addr_set_any(ip6addr) ip6_addr_set_zero(ip6addr) +#define ip6_addr_isany_val(ip6addr) (((ip6addr).addr[0] == 0) && \ + ((ip6addr).addr[1] == 0) && \ + ((ip6addr).addr[2] == 0) && \ + ((ip6addr).addr[3] == 0)) +#define ip6_addr_isany(ip6addr) (((ip6addr) == NULL) || ip6_addr_isany_val(*(ip6addr))) + +int netdev_ip6addr_aton(const char *cp, ip6_addr_t *addr); +char *netdev_ip6addr_ntoa(const ip6_addr_t *addr); +char *netdev_ip6addr_ntoa_r(const ip6_addr_t *addr, char *buf, int buflen); +#endif /* NETIF_IPV6 */ + +#if NETDEV_IPV4 && NETDEV_IPV6 +/* A union struct for both IP version's addresses */ +typedef struct _ip_addr +{ + union + { + ip6_addr_t ip6; + ip4_addr_t ip4; + } u_addr; + /** @ref netdev_ip_addr_type */ + uint8_t type; +} ip_addr_t; + +#define IP_SET_TYPE_VAL(ipaddr, iptype) do { (ipaddr).type = (iptype); }while(0) +#define IP_SET_TYPE(ipaddr, iptype) do { if((ipaddr) != NULL) { IP_SET_TYPE_VAL(*(ipaddr), iptype); }}while(0) +#define IP_GET_TYPE(ipaddr) ((ipaddr)->type) + +#define IP_IS_V4_VAL(ipaddr) (IP_GET_TYPE(&ipaddr) == IPADDR_TYPE_V4) +#define IP_IS_V6_VAL(ipaddr) (IP_GET_TYPE(&ipaddr) == IPADDR_TYPE_V6) +#define IP_IS_V4(ipaddr) (((ipaddr) == NULL) || IP_IS_V4_VAL(*(ipaddr))) +#define IP_IS_V6(ipaddr) (((ipaddr) != NULL) && IP_IS_V6_VAL(*(ipaddr))) + +/** Convert generic ip address to specific protocol version */ +#define ip_2_ip6(ipaddr) (&((ipaddr)->u_addr.ip6)) +/** Convert generic ip address to specific protocol version */ +#define ip_2_ip4(ipaddr) (&((ipaddr)->u_addr.ip4)) + +#define ip_addr_copy(dest, src) do{ IP_SET_TYPE_VAL(dest, IP_GET_TYPE(&src)); if(IP_IS_V6_VAL(src)){ \ + ip6_addr_copy(*ip_2_ip6(&(dest)), *ip_2_ip6(&(src))); }else{ \ + ip4_addr_copy(*ip_2_ip4(&(dest)), *ip_2_ip4(&(src))); }}while(0) +#define ip_addr_cmp(addr1, addr2) ((IP_GET_TYPE(addr1) != IP_GET_TYPE(addr2)) ? 0 : (IP_IS_V6_VAL(*(addr1)) ? \ + ip6_addr_cmp(ip_2_ip6(addr1), ip_2_ip6(addr2)) : \ + ip4_addr_cmp(ip_2_ip4(addr1), ip_2_ip4(addr2)))) +#define ip_addr_set(dest, src) do{ IP_SET_TYPE(dest, IP_GET_TYPE(src)); if(IP_IS_V6(src)){ \ + ip6_addr_set(ip_2_ip6(dest), ip_2_ip6(src)); }else{ \ + ip4_addr_set(ip_2_ip4(dest), ip_2_ip4(src)); }}while(0) +#define ip_addr_set_zero(ipaddr) do{ ip6_addr_set_zero(ip_2_ip6(ipaddr)); IP_SET_TYPE(ipaddr, 0); }while(0) +#define ip_addr_set_any(is_ipv6, ipaddr) do{ if(is_ipv6){ \ + ip6_addr_set_any(ip_2_ip6(ipaddr)); IP_SET_TYPE(ipaddr, IPADDR_TYPE_V6); }else{ \ + ip4_addr_set_any(ip_2_ip4(ipaddr)); IP_SET_TYPE(ipaddr, IPADDR_TYPE_V4); }}while(0) + +#define ip_addr_isany_val(ipaddr) ((IP_IS_V6_VAL(ipaddr)) ? \ + ip6_addr_isany_val(*ip_2_ip6(&(ipaddr))) : \ + ip4_addr_isany_val(*ip_2_ip4(&(ipaddr)))) +#define ip_addr_isany(ipaddr) ((IP_IS_V6(ipaddr)) ? \ + ip6_addr_isany(ip_2_ip6(ipaddr)) : \ + ip4_addr_isany(ip_2_ip4(ipaddr))) + +/* directly map this to the lwip internal functions */ +#define inet_addr(cp) netdev_ipaddr_addr(cp) +#define inet_aton(cp, addr) ((IP_IS_V6_VAL(*addr)) ? \ + netdev_ip6addr_aton(cp, ip_2_ip6(addr)) : \ + netdev_ip4addr_aton(cp, ip_2_ip4(addr))) +#define inet_ntoa(addr) ((IP_IS_V6_VAL(addr)) ? \ + netdev_ip6addr_ntoa(ip_2_ip6(&addr)) : \ + netdev_ip4addr_ntoa(ip_2_ip4(&addr))) +#define inet_ntoa_r(addr, buf, buflen) ((IP_IS_V6_VAL(addr)) ? \ + netdev_ip6addr_ntoa_r(ip_2_ip6(&addr), buf, buflen) : \ + netdev_ip4addr_ntoa_r(ip_2_ip4(&addr), buf, buflen)) +#elif NETDEV_IPV4 /* NETDEV_IPV4 */ + +typedef ip4_addr_t ip_addr_t; + +#define IP_SET_TYPE_VAL(ipaddr, iptype) +#define IP_SET_TYPE(ipaddr, iptype) +#define IP_GET_TYPE(ipaddr) IPADDR_TYPE_V4 + +#define ip_addr_copy(dest, src) ip4_addr_copy(dest, src) +#define ip_addr_cmp(addr1, addr2) ip4_addr_cmp(addr1, addr2) +#define ip_addr_set(dest, src) ip4_addr_set(dest, src) +#define ip_addr_set_zero(ipaddr) ip4_addr_set_zero(ipaddr) +#define ip_addr_set_any(is_ipv6, ipaddr) ip4_addr_set_any(ipaddr) +#define ip_addr_isany_val(ipaddr) ip4_addr_isany_val(ipaddr) +#define ip_addr_isany(ipaddr) ip4_addr_isany(ipaddr) + +/* directly map this to the lwip internal functions */ +#define inet_addr(cp) netdev_ipaddr_addr(cp) +#define inet_aton(cp, addr) netdev_ip4addr_aton(cp,(ip4_addr_t*)addr) +#define inet_ntoa(addr) netdev_ip4addr_ntoa((const ip4_addr_t*)&(addr)) +#define inet_ntoa_r(addr, buf, buflen) netdev_ip4addr_ntoa_r((const ip4_addr_t*)&(addr), buf, buflen) +#else /* NETDEV_IPV6 */ + +//typedef ip6_addr_t ip_addr_t; + +#define IP_SET_TYPE_VAL(ipaddr, iptype) +#define IP_SET_TYPE(ipaddr, iptype) +#endif /* NTDEV_IPV4 && NTDEV_IPV6 */ + + +const char *netdev_inet_ntop(int af, const void *src, char *dst, int32_t size); +int netdev_inet_pton(int af, const char *src, void *dst); + +#ifdef __cplusplus +} +#endif + +#endif /* __NETDEV_IPADDR_H__ */