Function ndpi_match_string_value

Function Documentation

int ndpi_match_string_value(void *_automa, char *string_to_match, u_int match_len, u_int32_t *num)

Match a string against an automaton and retrieve its associated numeric value. This function is similar to ndpi_match_string_subprotocol() but is used for matching raw IDs that were added via ndpi_add_string_value_to_automa().

Parameters:

  • _automa – Automaton created with ndpi_init_automa()

  • string_to_match – String to search for

  • match_len – Length of the string to match

  • num – Pointer to store the associated numeric value (output parameter)

Returns:

1 if a match was found, 0 otherwise