diff options
Diffstat (limited to 'sys/net/bpf.c')
-rw-r--r-- | sys/net/bpf.c | 68 |
1 files changed, 34 insertions, 34 deletions
diff --git a/sys/net/bpf.c b/sys/net/bpf.c index 7c56ef6..71c98aa 100644 --- a/sys/net/bpf.c +++ b/sys/net/bpf.c @@ -82,10 +82,10 @@ static MALLOC_DEFINE(M_BPF, "BPF", "BPF data"); * The default read buffer size is patchable. */ static int bpf_bufsize = 4096; -SYSCTL_INT(_debug, OID_AUTO, bpf_bufsize, CTLFLAG_RW, +SYSCTL_INT(_debug, OID_AUTO, bpf_bufsize, CTLFLAG_RW, &bpf_bufsize, 0, ""); static int bpf_maxbufsize = BPF_MAXBUFSIZE; -SYSCTL_INT(_debug, OID_AUTO, bpf_maxbufsize, CTLFLAG_RW, +SYSCTL_INT(_debug, OID_AUTO, bpf_maxbufsize, CTLFLAG_RW, &bpf_maxbufsize, 0, ""); /* @@ -139,10 +139,10 @@ static struct cdevsw bpf_cdevsw = { static int bpf_movein(uio, linktype, mp, sockp, datlen) - register struct uio *uio; + struct uio *uio; int linktype, *datlen; - register struct mbuf **mp; - register struct sockaddr *sockp; + struct mbuf **mp; + struct sockaddr *sockp; { struct mbuf *m; int error; @@ -189,7 +189,7 @@ bpf_movein(uio, linktype, mp, sockp, datlen) * specified anyway. */ sockp->sa_family = AF_UNSPEC; - hlen = 12; /* XXX 4(ATM_PH) + 3(LLC) + 5(SNAP) */ + hlen = 12; /* XXX 4(ATM_PH) + 3(LLC) + 5(SNAP) */ break; case DLT_PPP: @@ -327,7 +327,7 @@ bpfopen(dev, flags, fmt, td) mtx_lock(&bpf_mtx); d = dev->si_drv1; /* - * Each minor can be opened by only one process. If the requested + * Each minor can be opened by only one process. If the requested * minor is in use, return EBUSY. */ if (d) { @@ -407,7 +407,7 @@ bpfclose(dev, flags, fmt, td) static int bpfread(dev, uio, ioflag) dev_t dev; - register struct uio *uio; + struct uio *uio; int ioflag; { struct bpf_d *d = dev->si_drv1; @@ -512,7 +512,7 @@ bpfread(dev, uio, ioflag) */ static __inline void bpf_wakeup(d) - register struct bpf_d *d; + struct bpf_d *d; { if (d->bd_state == BPF_WAITING) { callout_stop(&d->bd_callout); @@ -692,7 +692,7 @@ bpfioctl(dev, cmd, addr, flags, td) if (d->bd_bif != 0) error = EINVAL; else { - register u_int size = *(u_int *)addr; + u_int size = *(u_int *)addr; if (size > bpf_maxbufsize) *(u_int *)addr = size = bpf_maxbufsize; @@ -748,7 +748,7 @@ bpfioctl(dev, cmd, addr, flags, td) *(u_int *)addr = d->bd_bif->bif_dlt; break; - /* + /* * Get a list of supported data link types. */ case BIOCGDLTLIST: @@ -901,7 +901,7 @@ bpfioctl(dev, cmd, addr, flags, td) case BIOCSRSIG: /* Set receive signal */ { - u_int sig; + u_int sig; sig = *(u_int *)addr; @@ -1037,7 +1037,7 @@ bpf_setif(d, ifr) */ static int bpfpoll(dev, events, td) - register dev_t dev; + dev_t dev; int events; struct thread *td; { @@ -1084,11 +1084,11 @@ bpfpoll(dev, events, td) void bpf_tap(bp, pkt, pktlen) struct bpf_if *bp; - register u_char *pkt; - register u_int pktlen; + u_char *pkt; + u_int pktlen; { - register struct bpf_d *d; - register u_int slen; + struct bpf_d *d; + u_int slen; BPFIF_LOCK(bp); for (d = bp->bif_dlist; d != 0; d = d->bd_next) { @@ -1114,10 +1114,10 @@ static void bpf_mcopy(src_arg, dst_arg, len) const void *src_arg; void *dst_arg; - register size_t len; + size_t len; { - register const struct mbuf *m; - register u_int count; + const struct mbuf *m; + u_int count; u_char *dst; m = src_arg; @@ -1178,14 +1178,14 @@ bpf_mtap(bp, m) */ static void catchpacket(d, pkt, pktlen, snaplen, cpfn) - register struct bpf_d *d; - register u_char *pkt; - register u_int pktlen, snaplen; - register void (*cpfn)(const void *, void *, size_t); + struct bpf_d *d; + u_char *pkt; + u_int pktlen, snaplen; + void (*cpfn)(const void *, void *, size_t); { - register struct bpf_hdr *hp; - register int totlen, curlen; - register int hdrlen = d->bd_bif->bif_hdrlen; + struct bpf_hdr *hp; + int totlen, curlen; + int hdrlen = d->bd_bif->bif_hdrlen; /* * Figure out how many bytes to move. If the packet is * greater or equal to the snapshot length, transfer that @@ -1245,7 +1245,7 @@ catchpacket(d, pkt, pktlen, snaplen, cpfn) */ static int bpf_allocbufs(d) - register struct bpf_d *d; + struct bpf_d *d; { d->bd_fbuf = (caddr_t)malloc(d->bd_bufsize, M_BPF, M_WAITOK); if (d->bd_fbuf == 0) @@ -1267,7 +1267,7 @@ bpf_allocbufs(d) */ static void bpf_freed(d) - register struct bpf_d *d; + struct bpf_d *d; { /* * We don't need to lock out interrupts since this descriptor has @@ -1510,8 +1510,8 @@ SYSINIT(bpfdev,SI_SUB_DRIVERS,SI_ORDER_MIDDLE+CDEV_MAJOR,bpf_drvinit,NULL) void bpf_tap(bp, pkt, pktlen) struct bpf_if *bp; - register u_char *pkt; - register u_int pktlen; + u_char *pkt; + u_int pktlen; { } @@ -1537,10 +1537,10 @@ bpfdetach(ifp) u_int bpf_filter(pc, p, wirelen, buflen) - register const struct bpf_insn *pc; - register u_char *p; + const struct bpf_insn *pc; + u_char *p; u_int wirelen; - register u_int buflen; + u_int buflen; { return -1; /* "no filter" behaviour */ } |