sv: fix invalid length ASN.1 BER length field for smpMod attribute

8 years ago · e2601545df
parent 9580c0add4
commit e2601545df
1 changed files with 1 additions and 1 deletions
--- a/src/sampled_values/sv_publisher.c
+++ b/src/sampled_values/sv_publisher.c
@ -410,7 +410,7 @@ SVPublisher_ASDU_encodeToBuffer(SVPublisher_ASDU self, uint8_t* buffer, int bufP
    
    /* SmpMod */
    if (self->hasSmpMod) {
-        bufPos = BerEncoder_encodeTL(0x88, 4, buffer, bufPos);
+        bufPos = BerEncoder_encodeTL(0x88, 2, buffer, bufPos);
        bufPos = encodeUInt16FixedSize(self->smpMod, buffer, bufPos);
    }