taglinefilesource code
ska591net/unix/af_unix.cunix_socket *ska,*skb;  
ska593net/unix/af_unix.cska=a->data;
ska597net/unix/af_unix.cska->protinfo.af_unix.locks++;
ska599net/unix/af_unix.cska->protinfo.af_unix.other=skb;
ska600net/unix/af_unix.cskb->protinfo.af_unix.other=ska;
ska601net/unix/af_unix.cska->state=TCP_ESTABLISHED;