Hi list, i am trying to understand write sequence number and read sequence number. Setup is simple client server with tls v1.2. when i made write sequence number to 0 (ssl/t1_enc.c --> s->s2->write_sequence to 0). i commented out all increment operate on write_sequence number. But s->s2->read_sequence number is unmodified. But there is no issue in transmission. Could any one guide me to find the sequence number used in write direction, is stored where ? -Ratheesh