diff options
| -rw-r--r-- | lib/sflow_receiver.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/lib/sflow_receiver.c b/lib/sflow_receiver.c index 3e5a67a06..e6fc9a7f9 100644 --- a/lib/sflow_receiver.c +++ b/lib/sflow_receiver.c @@ -198,6 +198,10 @@ inline static void putString(SFLReceiver *receiver, SFLString *s) putNet32(receiver, s->len); memcpy(receiver->sampleCollector.datap, s->str, s->len); receiver->sampleCollector.datap += (s->len + 3) / 4; /* pad to 4-byte boundary */ + if ((s->len % 4) != 0){ + u_int8_t padding = 4 - (s->len % 4); + memset(((u_int8_t*)receiver->sampleCollector.datap)-padding, 0, padding); + } } inline static u_int32_t stringEncodingLength(SFLString *s) { |