diff options
Diffstat (limited to 'ml_ipl.c')
| -rw-r--r-- | ml_ipl.c | 77 |
1 files changed, 37 insertions, 40 deletions
diff --git a/ml_ipl.c b/ml_ipl.c index 4db9a9b067222..17c785ceb9d40 100644 --- a/ml_ipl.c +++ b/ml_ipl.c @@ -1,10 +1,7 @@ /* - * Copyright (C) 1993-2001 by Darren Reed. + * Copyright (C) 2012 by Darren Reed. * * See the IPFILTER.LICENCE file for details on licencing. - * responsibility and is not changed in any way. - * - * I hate legaleese, don't you ? */ /* * 29/12/94 Added code from Marc Huber <huber@fzi.de> to allow it to allocate @@ -29,47 +26,47 @@ #endif #ifndef IPL_NAME -#define IPL_NAME "/dev/ipl" +#define IPL_NAME "/dev/ipf" #endif -extern int iplattach(), iplopen(), iplclose(), iplioctl(), iplread(); -extern int nulldev(), iplidentify(), errno; +extern int ipfattach(), ipfopen(), ipfclose(), ipfioctl(), ipfread(); +extern int nulldev(), ipfidentify(), errno; -struct cdevsw ipldevsw = +struct cdevsw ipfdevsw = { - iplopen, iplclose, iplread, nulldev, - iplioctl, nulldev, nulldev, nulldev, + ipfopen, ipfclose, ipfread, nulldev, + ipfioctl, nulldev, nulldev, nulldev, 0, nulldev, }; -struct dev_ops ipl_ops = +struct dev_ops ipf_ops = { 1, - iplidentify, - iplattach, - iplopen, - iplclose, - iplread, + ipfidentify, + ipfattach, + ipfopen, + ipfclose, + ipfread, NULL, /* write */ NULL, /* strategy */ NULL, /* dump */ 0, /* psize */ - iplioctl, + ipfioctl, NULL, /* reset */ NULL /* mmap */ }; -int ipl_major = 0; +int ipf_major = 0; #ifdef sun4m -struct vdldrv vd = +struct vdldrv vd = { VDMAGIC_PSEUDO, - "ipl", - &ipl_ops, + "ipf", + &ipf_ops, NULL, - &ipldevsw, + &ipfdevsw, 0, 0, NULL, @@ -82,9 +79,9 @@ struct vdldrv vd = struct vdldrv vd = { VDMAGIC_PSEUDO, /* magic */ - "ipl", /* name */ + "ipf", /* name */ #ifdef sun4c - &ipl_ops, /* dev_ops */ + &ipf_ops, /* dev_ops */ #else NULL, /* struct mb_ctlr *mb_ctlr */ NULL, /* struct mb_driver *mb_driver */ @@ -93,7 +90,7 @@ struct vdldrv vd = 1, /* numdevs */ #endif /* sun4c */ NULL, /* bdevsw */ - &ipldevsw, /* cdevsw */ + &ipfdevsw, /* cdevsw */ 0, /* block major */ 0, /* char major */ }; @@ -104,10 +101,10 @@ extern struct cdevsw cdevsw[]; extern int nchrdev; xxxinit(fc, vdp, vdi, vds) -u_int fc; -struct vddrv *vdp; -caddr_t vdi; -struct vdstat *vds; + u_int fc; + struct vddrv *vdp; + caddr_t vdi; + struct vdstat *vds; { struct vdlinkage *v; int i; @@ -115,17 +112,17 @@ struct vdstat *vds; switch (fc) { case VDLOAD: - while (ipl_major < nchrdev && - cdevsw[ipl_major].d_open != vd_unuseddev) - ipl_major++; - if (ipl_major == nchrdev) + while (ipf_major < nchrdev && + cdevsw[ipf_major].d_open != vd_unuseddev) + ipf_major++; + if (ipf_major == nchrdev) return ENODEV; - vd.Drv_charmajor = ipl_major; + vd.Drv_charmajor = ipf_major; vdp->vdd_vdtab = (struct vdlinkage *)&vd; - return ipl_attach(vdi); + return ipf_attach(vdi); case VDUNLOAD: return unload(vdp, vdi); - + case VDSTAT: return 0; @@ -141,11 +138,11 @@ static unload(vdp, vdi) int i; (void) vn_remove(IPL_NAME, UIO_SYSSPACE, FILE); - return ipldetach(); + return ipfdetach(); } -static int ipl_attach(vdi) +static int ipf_attach(vdi) struct vdioctl_load *vdi; { struct vnode *vp; @@ -156,10 +153,10 @@ struct vdioctl_load *vdi; vattr_null(&vattr); vattr.va_type = MFTOVT(fmode); vattr.va_mode = (fmode & 07777); - vattr.va_rdev = ipl_major<<8; + vattr.va_rdev = ipf_major<<8; error = vn_create(IPL_NAME, UIO_SYSSPACE, &vattr, EXCL, 0, &vp); if (error == 0) VN_RELE(vp); - return iplattach(0); + return ipfattach(0); } |