59 lines
1.9 KiB
C
59 lines
1.9 KiB
C
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/*
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* dns.c dependecy injection -- preincluded to inject interface test functions into static variables
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*
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*/
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#include "no_warn_host.h"
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#include "lwip/opt.h"
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#include "lwip/udp.h"
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#include "lwip/mem.h"
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#include "lwip/memp.h"
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#include "lwip/dns.h"
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#include "lwip/ip_addr.h"
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#define ipaddr_aton(cp, addr) ip4addr_aton(cp, addr)
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extern uint32_t g_random_numbers[8];
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extern uint32_t g_random_numbers_cnt;
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void __assert_func(const char *file, int line, const char *func, const char *expr)
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{
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printf("Assert failed in %s, %s:%d (%s)", func, file, line, expr);
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abort();
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}
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int ip4addr_aton(const char *cp, ip4_addr_t *addr)
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{
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return 0;
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}
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static err_t dns_enqueue(const char *name, size_t hostnamelen, dns_found_callback found, void *callback_arg, u8_t dns_addrtype);
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static void dns_recv(void *s, struct udp_pcb *pcb, struct pbuf *p, const ip_addr_t *addr, u16_t port);
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void (*dns_test_static_dns_recv)(void *s, struct udp_pcb *pcb, struct pbuf *p, const ip_addr_t *addr, u16_t port) = NULL;
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err_t (*dns_test_static_dns_enqueue)(const char *name, size_t hostnamelen, dns_found_callback found, void *callback_arg, u8_t dns_addrtype) = NULL;
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void dns_test_init_di()
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{
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dns_test_static_dns_recv = dns_recv;
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dns_test_static_dns_enqueue = dns_enqueue;
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}
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err_t dns_test_dns_enqueue(const char *name, size_t hostnamelen, dns_found_callback found, void *callback_arg, u8_t dns_addrtype)
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{
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return dns_test_static_dns_enqueue(name, hostnamelen, found, callback_arg, dns_addrtype);
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}
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void dns_test_dns_recv(void *s, struct udp_pcb *pcb, struct pbuf *p, const ip_addr_t *addr, u16_t port)
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{
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dns_test_static_dns_recv(s, pcb, p, addr, port);
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}
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void dns_test_inject_port_and_txid(int port, int txid)
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{
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// inject random numbers
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g_random_numbers[0] = port; //for port
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g_random_numbers[1] = txid; //for txid
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g_random_numbers_cnt = 0; // let's start with the port
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}
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