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Diffstat (limited to 'src/lib/protocols/nats.c')
-rw-r--r--src/lib/protocols/nats.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/lib/protocols/nats.c b/src/lib/protocols/nats.c
index da99a36de..0254a02c4 100644
--- a/src/lib/protocols/nats.c
+++ b/src/lib/protocols/nats.c
@@ -56,7 +56,7 @@ void ndpi_search_nats_tcp(struct ndpi_detection_module_struct *ndpi_struct,
if(!match) continue;
if(ndpi_strnstr((const char *)match, "\r\n",
- flow->packet.payload_packet_len - ((unsigned long)match - (unsigned long)flow->packet.payload)) != NULL) {
+ flow->packet.payload_packet_len - ((size_t)match - (size_t)flow->packet.payload)) != NULL) {
NDPI_LOG_INFO(ndpi_struct, "found NATS\n");
ndpi_set_detected_protocol(ndpi_struct, flow, NDPI_PROTOCOL_NATS, NDPI_PROTOCOL_UNKNOWN);