From 4e583dab2e00c1bae057e97a9a7595241d8692a9 Mon Sep 17 00:00:00 2001
From: christiaans <christiaans>
Date: Fri, 13 Oct 2006 13:45:06 +0000
Subject: [PATCH] Again, fixed decoding of negative integers in
 snmp_asn1_dec_s32t(), tnx to though testing by Sander.

---
 src/core/snmp/asn1_dec.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/core/snmp/asn1_dec.c b/src/core/snmp/asn1_dec.c
index 48833d63..fcc0888e 100644
--- a/src/core/snmp/asn1_dec.c
+++ b/src/core/snmp/asn1_dec.c
@@ -366,12 +366,14 @@ snmp_asn1_dec_s32t(struct pbuf *p, u16_t ofs, u16_t len, s32_t *value)
           if (sign)
           {
             *lsb_ptr &= *msg_ptr;
+            *value <<= 8;
+            *lsb_ptr |= 255;
           }
           else
           {
             *lsb_ptr |= *msg_ptr;
+            *value <<= 8;
           }
-          *value <<= 8;
           ofs += 1;
           if (ofs >= plen)
           {