From 0325cc5f07ac992414129b4f47ae4aae017dbd2b Mon Sep 17 00:00:00 2001
From: Kozlov Dmitry <dima@server>
Date: Mon, 27 Sep 2010 20:07:32 +0400
Subject: bug fixes

---
 accel-pptpd/ppp/lcp_opt_accomp.c | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'accel-pptpd/ppp/lcp_opt_accomp.c')

diff --git a/accel-pptpd/ppp/lcp_opt_accomp.c b/accel-pptpd/ppp/lcp_opt_accomp.c
index 8545f9d7..94fa1281 100644
--- a/accel-pptpd/ppp/lcp_opt_accomp.c
+++ b/accel-pptpd/ppp/lcp_opt_accomp.c
@@ -19,6 +19,7 @@ struct accomp_option_t
 {
 	struct lcp_option_t opt;
 	int accomp; // 0 - disabled, 1 - enabled, 2 - allow,disabled, 3 - allow,enabled
+	int require;
 };
 
 static struct lcp_option_handler_t accomp_opt_hnd=
@@ -75,6 +76,13 @@ static int accomp_recv_conf_req(struct ppp_lcp_t *lcp, struct lcp_option_t *opt,
 {
 	struct accomp_option_t *accomp_opt=container_of(opt,typeof(*accomp_opt),opt);
 
+	if (!ptr) {
+		if (accomp_opt->require)
+			return LCP_OPT_NAK;
+		accomp_opt->accomp=0;
+		return LCP_OPT_ACK;
+	}
+
 	if (accomp_opt->accomp>0)
 	{
 		accomp_opt->accomp=1;
-- 
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