| 368 | |
| 369 | #ifndef FSTACK |
| 370 | static int |
| 371 | soo_fill_kinfo(struct file *fp, struct kinfo_file *kif, struct filedesc *fdp) |
| 372 | { |
| 373 | struct sockaddr *sa; |
| 374 | struct inpcb *inpcb; |
| 375 | struct unpcb *unpcb; |
| 376 | struct socket *so; |
| 377 | int error; |
| 378 | |
| 379 | kif->kf_type = KF_TYPE_SOCKET; |
| 380 | so = fp->f_data; |
| 381 | CURVNET_SET(so->so_vnet); |
| 382 | kif->kf_un.kf_sock.kf_sock_domain0 = |
| 383 | so->so_proto->pr_domain->dom_family; |
| 384 | kif->kf_un.kf_sock.kf_sock_type0 = so->so_type; |
| 385 | kif->kf_un.kf_sock.kf_sock_protocol0 = so->so_proto->pr_protocol; |
| 386 | kif->kf_un.kf_sock.kf_sock_pcb = (uintptr_t)so->so_pcb; |
| 387 | switch (kif->kf_un.kf_sock.kf_sock_domain0) { |
| 388 | case AF_INET: |
| 389 | case AF_INET6: |
| 390 | if (kif->kf_un.kf_sock.kf_sock_protocol0 == IPPROTO_TCP) { |
| 391 | if (so->so_pcb != NULL) { |
| 392 | inpcb = (struct inpcb *)(so->so_pcb); |
| 393 | kif->kf_un.kf_sock.kf_sock_inpcb = |
| 394 | (uintptr_t)inpcb->inp_ppcb; |
| 395 | kif->kf_un.kf_sock.kf_sock_sendq = |
| 396 | sbused(&so->so_snd); |
| 397 | kif->kf_un.kf_sock.kf_sock_recvq = |
| 398 | sbused(&so->so_rcv); |
| 399 | } |
| 400 | } |
| 401 | break; |
| 402 | case AF_UNIX: |
| 403 | if (so->so_pcb != NULL) { |
| 404 | unpcb = (struct unpcb *)(so->so_pcb); |
| 405 | if (unpcb->unp_conn) { |
| 406 | kif->kf_un.kf_sock.kf_sock_unpconn = |
| 407 | (uintptr_t)unpcb->unp_conn; |
| 408 | kif->kf_un.kf_sock.kf_sock_rcv_sb_state = |
| 409 | so->so_rcv.sb_state; |
| 410 | kif->kf_un.kf_sock.kf_sock_snd_sb_state = |
| 411 | so->so_snd.sb_state; |
| 412 | kif->kf_un.kf_sock.kf_sock_sendq = |
| 413 | sbused(&so->so_snd); |
| 414 | kif->kf_un.kf_sock.kf_sock_recvq = |
| 415 | sbused(&so->so_rcv); |
| 416 | } |
| 417 | } |
| 418 | break; |
| 419 | } |
| 420 | error = so->so_proto->pr_usrreqs->pru_sockaddr(so, &sa); |
| 421 | if (error == 0 && |
| 422 | sa->sa_len <= sizeof(kif->kf_un.kf_sock.kf_sa_local)) { |
| 423 | bcopy(sa, &kif->kf_un.kf_sock.kf_sa_local, sa->sa_len); |
| 424 | free(sa, M_SONAME); |
| 425 | } |
| 426 | error = so->so_proto->pr_usrreqs->pru_peeraddr(so, &sa); |
| 427 | if (error == 0 && |