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Fix bug #54381: SNMP RAW_DATA support is broken

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This commit is contained in:
Dirk Ziegelmeier
2018-07-26 14:16:00 +02:00
parent 298951c738
commit aafc0adfe1
2 changed files with 2 additions and 2 deletions
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2
src/apps/snmp/snmp_msg.c
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@@ -451,10 +451,10 @@ snmp_process_varbind(struct snmp_request *request, struct snmp_varbind *vb, u8_t
}
} else {
s16_t len = node_instance.get_value(&node_instance, vb->value);
vb->type = node_instance.asn1_type;
if (len >= 0) {
vb->value_len = (u16_t)len; /* cast is OK because we checked >= 0 above */
vb->type = node_instance.asn1_type;
LWIP_ASSERT("SNMP_MAX_VALUE_SIZE is configured too low", (vb->value_len & ~SNMP_GET_VALUE_RAW_DATA) <= SNMP_MAX_VALUE_SIZE);
err = snmp_append_outbound_varbind(&request->outbound_pbuf_stream, vb);