PDEBUG(DEBUG_JOIN, "join%d 2 relations / no partyline\n", j_serial);
relation = j_relation;
relation->tx_state = notify_state_change(j_serial, relation->epoint_id, relation->tx_state, relation->next->rx_state);
relation->next->tx_state = notify_state_change(j_serial, relation->next->epoint_id, relation->next->tx_state, relation->rx_state);
} else
/* one member in a join, so we put her on hold */
PDEBUG(DEBUG_JOIN, "join%d 2 relations / no partyline\n", j_serial);
relation = j_relation;
relation->tx_state = notify_state_change(j_serial, relation->epoint_id, relation->tx_state, relation->next->rx_state);
relation->next->tx_state = notify_state_change(j_serial, relation->next->epoint_id, relation->next->tx_state, relation->rx_state);
} else
/* one member in a join, so we put her on hold */