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path: root/src/lib/protocols/telegram.c
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Diffstat (limited to 'src/lib/protocols/telegram.c')
-rw-r--r--src/lib/protocols/telegram.c5
1 files changed, 1 insertions, 4 deletions
diff --git a/src/lib/protocols/telegram.c b/src/lib/protocols/telegram.c
index d4f660374..93c308304 100644
--- a/src/lib/protocols/telegram.c
+++ b/src/lib/protocols/telegram.c
@@ -49,9 +49,6 @@ void ndpi_search_telegram(struct ndpi_detection_module_struct *ndpi_struct,
NDPI_LOG_DBG(ndpi_struct, "search telegram\n");
- if(packet->payload_packet_len == 0)
- return;
-
if(packet->tcp != NULL) {
if(packet->payload_packet_len > 56) {
u_int16_t dport = ntohs(packet->tcp->dest);
@@ -112,7 +109,7 @@ void init_telegram_dissector(struct ndpi_detection_module_struct *ndpi_struct, u
ndpi_set_bitmask_protocol_detection("Telegram", ndpi_struct, detection_bitmask, *id,
NDPI_PROTOCOL_TELEGRAM,
ndpi_search_telegram,
- NDPI_SELECTION_BITMASK_PROTOCOL_V4_V6_TCP_OR_UDP,
+ NDPI_SELECTION_BITMASK_PROTOCOL_V4_V6_TCP_OR_UDP_WITH_PAYLOAD_WITHOUT_RETRANSMISSION,
SAVE_DETECTION_BITMASK_AS_UNKNOWN,
ADD_TO_DETECTION_BITMASK);