57 lines
1.2 KiB
C
57 lines
1.2 KiB
C
#include <stdio.h>
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#include <stdlib.h>
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#include <fcntl.h>
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#include <errno.h>
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#include <stdarg.h>
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#include <pcap/pcap.h>
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FILE * outfile = NULL;
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void fuzz_openFile(const char * name) {
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if (outfile != NULL) {
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fclose(outfile);
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}
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outfile = fopen(name, "w");
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}
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typedef enum {
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LOGPRIO_DEBUG,
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LOGPRIO_INFO,
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LOGPRIO_WARNING,
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LOGPRIO_ERROR
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} log_priority;
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void rpcapd_log(log_priority priority, const char *message, ...)
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{
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va_list ap;
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va_start(ap, message);
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fprintf(outfile, "rpcapd[%d]:", priority);
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vfprintf(outfile, message, ap);
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putc('\n', outfile);
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va_end(ap);
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}
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void sock_initfuzz(const uint8_t *Data, size_t Size);
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int daemon_serviceloop(int sockctrl, int isactive, char *passiveClients, int nullAuthAllowed, int uses_ssl);
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int LLVMFuzzerTestOneInput(const uint8_t *Data, size_t Size) {
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int sock;
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//initialization
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if (outfile == NULL) {
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fuzz_openFile("/dev/null");
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}
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sock_initfuzz(Data, Size);
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sock = socket(AF_INET, SOCK_STREAM, 0);
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if (sock == INVALID_SOCKET) {
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abort();
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}
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//dummy socket, active, null auth allowed, no ssl
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daemon_serviceloop(sock, 1, malloc(0), 1, 0);
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return 0;
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}
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