TC1_ACCEPTOR_ID
if ((tcap->CAP_bits1 & TC1_ACCEPTOR_ID) != 0) {
tcrp->CAP_bits1 = TC1_INFO | TC1_ACCEPTOR_ID;
error = do_tcapability(so, TC1_ACCEPTOR_ID | TC1_INFO);
error = do_tcapability(so, TC1_ACCEPTOR_ID);
ASSERT((cap_bits1 & ~(TC1_ACCEPTOR_ID | TC1_INFO)) == 0);
if (tca->CAP_bits1 & TC1_ACCEPTOR_ID) {
tcp_do_capability_ack(tcp, &tca, TC1_INFO|TC1_ACCEPTOR_ID);
if (cap_bits1 & TC1_ACCEPTOR_ID) {
tcap->CAP_bits1 |= TC1_ACCEPTOR_ID;
if (cap_bits1 & TC1_ACCEPTOR_ID) {
tcap->CAP_bits1 |= TC1_ACCEPTOR_ID;