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authorLuca Deri <deri@ntop.org>2019-06-30 08:19:51 +0200
committerLuca Deri <deri@ntop.org>2019-06-30 08:19:51 +0200
commit06b05e21c627f87fc4bc16830099f30cc7df860b (patch)
tree606b6ada2e71d75facb38b0caa5ab6560c7acb37 /src/lib/ndpi_main.c
parent3f460ad5a9b0f4360fd0b32c50dfec908f6c1fb0 (diff)
Improvemnts in SSL certificate detection
Diffstat (limited to 'src/lib/ndpi_main.c')
-rw-r--r--src/lib/ndpi_main.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/src/lib/ndpi_main.c b/src/lib/ndpi_main.c
index 61ebc7b5d..4112bc657 100644
--- a/src/lib/ndpi_main.c
+++ b/src/lib/ndpi_main.c
@@ -4583,6 +4583,7 @@ ndpi_protocol ndpi_detection_process_packet(struct ndpi_detection_module_struct
&& (ret.app_protocol == NDPI_PROTOCOL_UNKNOWN)
&& flow->packet.tcp
&& (flow->packet.tcp->syn == 0)
+ && (flow->guessed_protocol_id == 0)
) {
/*
This is a TCP flow