Stream: proxy_requests directive. The directive allows to drop binding between a client and existing UDP stream session after receiving a specified number of packets. First packet from the same client address and port will start a new session. Old session continues to exist and will terminate at moment defined by configuration: either after receiving the expected number of responses, or after timeout, as specified by the "proxy_responses" and/or "proxy_timeout" directives. By default, proxy_requests is zero (disabled).

/*
 * Copyright (C) Igor Sysoev
 * Copyright (C) Nginx, Inc.
 */


#include <ngx_config.h>
#include <ngx_core.h>


int ngx_file_type(char *file, ngx_file_info_t *sb)
{
    sb->dwFileAttributes = GetFileAttributes(file);

    if (sb->dwFileAttributes == INVALID_FILE_ATTRIBUTES) {
        return -1;
    }

    return 0;
}

/*
int ngx_stat(char *file, ngx_stat_t *sb)
{
    *sb = GetFileAttributes(file);

    if (*sb == INVALID_FILE_ATTRIBUTES) {
        return -1;
    }

    return 0;
}
*/