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-rw-r--r--src/lib/ndpi_main.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/src/lib/ndpi_main.c b/src/lib/ndpi_main.c
index c4b8b2721..91dacd001 100644
--- a/src/lib/ndpi_main.c
+++ b/src/lib/ndpi_main.c
@@ -4260,7 +4260,10 @@ static int ndpi_init_packet_header(struct ndpi_detection_module_struct *ndpi_str
u_int8_t backup;
u_int16_t backup1, backup2;
+ u_int16_t packet_direction_counter[2];
+ packet_direction_counter[0] = flow->packet_direction_counter[0];
+ packet_direction_counter[1] = flow->packet_direction_counter[1];
backup = flow->num_processed_pkts;
backup1 = flow->guessed_protocol_id;
backup2 = flow->guessed_host_protocol_id;
@@ -4268,6 +4271,8 @@ static int ndpi_init_packet_header(struct ndpi_detection_module_struct *ndpi_str
memset(flow, 0, sizeof(*(flow)));
/* Restore pointers */
+ flow->packet_direction_counter[0] = packet_direction_counter[0];
+ flow->packet_direction_counter[1] = packet_direction_counter[1];
flow->num_processed_pkts = backup;
flow->guessed_protocol_id = backup1;
flow->guessed_host_protocol_id = backup2;