| bpf.c (bcf11e8d0048006ba97cb460a134cc23290428b2) | bpf.c (d8b0556c6dcaf4c506039f86af2b52b29524f89e) |
|---|---|
| 1/*- 2 * Copyright (c) 1990, 1991, 1993 3 * The Regents of the University of California. All rights reserved. 4 * 5 * This code is derived from the Stanford/CMU enet packet filter, 6 * (net/enet.c) distributed as part of 4.3BSD, and code contributed 7 * to Berkeley by Steven McCanne and Van Jacobson both of Lawrence 8 * Berkeley Laboratory. --- 634 unchanged lines hidden (view full) --- 643 d->bd_direction = BPF_D_INOUT; 644 d->bd_pid = td->td_proc->p_pid; 645#ifdef MAC 646 mac_bpfdesc_init(d); 647 mac_bpfdesc_create(td->td_ucred, d); 648#endif 649 mtx_init(&d->bd_mtx, devtoname(dev), "bpf cdev lock", MTX_DEF); 650 callout_init(&d->bd_callout, CALLOUT_MPSAFE); | 1/*- 2 * Copyright (c) 1990, 1991, 1993 3 * The Regents of the University of California. All rights reserved. 4 * 5 * This code is derived from the Stanford/CMU enet packet filter, 6 * (net/enet.c) distributed as part of 4.3BSD, and code contributed 7 * to Berkeley by Steven McCanne and Van Jacobson both of Lawrence 8 * Berkeley Laboratory. --- 634 unchanged lines hidden (view full) --- 643 d->bd_direction = BPF_D_INOUT; 644 d->bd_pid = td->td_proc->p_pid; 645#ifdef MAC 646 mac_bpfdesc_init(d); 647 mac_bpfdesc_create(td->td_ucred, d); 648#endif 649 mtx_init(&d->bd_mtx, devtoname(dev), "bpf cdev lock", MTX_DEF); 650 callout_init(&d->bd_callout, CALLOUT_MPSAFE); |
| 651 knlist_init(&d->bd_sel.si_note, &d->bd_mtx, NULL, NULL, NULL); | 651 knlist_init_mtx(&d->bd_sel.si_note, &d->bd_mtx); |
| 652 653 return (0); 654} 655 656/* 657 * bpfread - read next chunk of packets from buffers 658 */ 659static int --- 1508 unchanged lines hidden --- | 652 653 return (0); 654} 655 656/* 657 * bpfread - read next chunk of packets from buffers 658 */ 659static int --- 1508 unchanged lines hidden --- |