QUIC: cleanup send context properly. The patch resets ctx->frames queue, which may contain frames. It was possible that congestion or amplification limits prevented all frames to be sent. Retransmitted frames could be accounted twice as inflight: first time in ngx_quic_congestion_lost() called from ngx_quic_resend_frames(), and later from ngx_quic_discard_ctx().

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


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


#if (NGX_CRYPT)

ngx_int_t
ngx_libc_crypt(ngx_pool_t *pool, u_char *key, u_char *salt, u_char **encrypted)
{
    /* STUB: a plain text password */

    *encrypted = key;

    return NGX_OK;
}

#endif /* NGX_CRYPT */