Initial commit: TXW82x FPV v2.7.0.7-42229 SDK + project sources

2026-07-06 11:30:13 +08:00
commit e76462eeb7
3451 changed files with 1415300 additions and 0 deletions
--- a/sdk/include/lib/net/utils.h
+++ b/sdk/include/lib/net/utils.h
@@ -0,0 +1,95 @@
+#ifndef _HGSDK_NETUTILS_H_
+#define _HGSDK_NETUTILS_H_
+
+#include "dev.h"
+#include "hal/netdev.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+struct udpdata_info {
+    uint8 *dest, *src;
+    uint32 dest_ip, dest_port;
+    uint32 src_ip, src_port;
+    uint8 *data;
+    uint32 len;
+};
+
+struct icmp_info {
+    uint8 *dest, *src;
+    uint32 dest_ip;
+    uint32 src_ip;
+    uint8 *data;
+    uint32 len;
+    uint8  type;
+    uint16 sn;
+};
+
+uint16 net_checksum(uint16 initcksum, uint8 *data, int32 len);
+uint16 net_pseudo_checksum(uint8 proto, uint8 *data, uint16 len, uint32 *srcaddr, uint32 *destaddr);
+uint16 net6_pseudo_checksum(uint8 *srcip, uint8 *destip, uint16 nexthdr, uint8 *payload, uint16 plen);
+uint16 net_setup_udpdata(struct udpdata_info *data, uint8 *udp);
+int32 net_setup_icmp(struct icmp_info *data, uint8 *icmp);
+void wnb_ota_init(void);
+void net_atcmd_init(void);
+void netlog_init(uint16 port);
+int32 sntp_client_init(char *ntp_server, uint16 update_interval);
+void sntp_client_fresh(void);
+void sntp_set_server(char *ntp_server);
+void sntp_set_interval(uint16 interval);
+void sntp_client_disable(int8 disable);
+void sntp_set_sport(uint16 server_port);
+int32 dns_redirect_init(void);
+int32 dns_redirect_add(const char *domain, const char *ifname);
+void icmp_pkt_monitor(const char *prefix, uint8 *data, uint32 len);
+void icmp_pkt_monitor_scatter(const char *prefix, scatter_data *data, uint32 count);
+int32 icmp_monitor_init(void);
+
+uint32 net_get_dhcp_transID(uint8 *ether_data, uint8 **client_mac);
+uint8 net_get_dhcp_msgtype(uint8 *opt, uint32 len);
+uint8 net_get_dhcpv6_msgtype(uint8 *opt, uint32 len);
+uint8 *net_get_dhcp_option(uint8 *opt, uint32 len, uint8 opcode, uint32 *olen);
+const char *dhcpv6_msgtype_str(uint8 type);
+const char *dhcp_msgtype_str(uint8 type);
+
+int32 wifi_mcastfw_enable(uint8 enable, uint8 TOTAL_1s, uint8 EACH_1s, uint8 dhcp_only);
+void  wifi_mcastfw_clear(void);
+
+void auto_wds_init(void);
+void auto_wds_update(uint8 ifidx, uint32 valid_ip);
+
+static inline int32 ipv4_is_mcast_addr(uint32 ip)
+{
+    return (ip > 0xE0000000 && ip <= 0xEFFFFFFF) || (ip&0xff) == 0xff;
+}
+static inline int32 ipv6_is_mcast_addr(uint8       *ip)
+{
+   return ip[0] == 0xff;
+}
+
+typedef enum {
+    SSWITCH_RULE_CHECK_PORT_INPUT,
+    SSWITCH_RULE_CHECK_LOCAL_INPUT,
+    SSWITCH_RULE_CHECK_FORWARD,
+    SSWITCH_RULE_CHECK_LOCAL_OUTPUT,
+    SSWITCH_RULE_CHECK_LOCAL_OUTPUT_SCATTER,
+} SSWITCH_RULE_CHECK;
+typedef enum {
+    SSWITCH_FLAGS_STATIC_ONLY   = BIT(0), // Only use static MAC tables, do not dynamically update MAC tables
+    SSWITCH_FLAGS_FORWARD_UCAST = BIT(1), // Allow forwarding of unicast packets with unknown destinations
+    SSWITCH_FLAGS_FORWARD_MCAST = BIT(2), // Allow forwarding of multicast packets
+} SSWITCH_FLAGS;
+void sswitch_dev_status(void);
+void sswitch_dev_mactbl_dump(void);
+void sswitch_dev_mactbl_delete(uint8 *addr);
+void sswitch_dev_mactbl_update(uint8 sport, uint8 *src_mac, uint8 is_static);
+int32 sswitch_dev_port_enable(uint8 port_id, uint8 enable);
+int32 sswitch_dev_port_config(uint8 port_id, struct netdev *ndev, uint8 mac);
+int32 sswitch_dev_rule_check(SSWITCH_RULE_CHECK type, uint8 *data, uint32 len, uint32 port);
+int32 sswitch_init(uint8 port_cnt, uint32 mactbl_max, SSWITCH_FLAGS flags);
+
+#ifdef __cplusplus
+}
+#endif
+#endif