Function rtpengine_answer_f

modules/rtpengine/rtpengine.c:3992–4005

}

static int
rtpengine_answer_f(struct sip_msg *msg, str *flags, pv_spec_t *spvar,
		pv_spec_t *bpvar, str *body)
{
	if (set_rtpengine_set_from_avp(msg) == -1)
	    return -1;

	if (msg->first_line.type == SIP_REQUEST)
		if (msg->first_line.u.request.method_value != METHOD_ACK &&
				msg->first_line.u.request.method_value != METHOD_PRACK)
			return -1;

	return rtpengine_offer_answer(msg, flags, NULL, spvar, bpvar, body, OP_ANSWER);
}

static int
rtpengine_offer_answer_body(struct sip_msg *msg, str *flags, str *node,