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Clean up Ethernet drivers:

Browse Source 
- fill in and use ifp->if_softc
	- use if_bpf rather than private cookie variables
	- change bpf interface to take advantage of this
	- call ether_ifattach() directly from Ethernet drivers
	- delete kludge in if_attach() that did this indirectly
This commit is contained in:
Garrett Wollman 1996-02-06 18:51:28 +00:00
parent 049afade1b
commit 9b44ff2214
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=13937
44 changed files with 322 additions and 627 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

29
sys/dev/ar/if_ar.c
View File

@ -28,7 +28,7 @@
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* $Id: if_ar.c,v 1.3 1995/12/10 13:38:34 phk Exp $
* $Id: if_ar.c,v 1.4 1995/12/15 00:54:03 bde Exp $
*/
/*
@ -95,8 +95,6 @@
AR_ENA_SCA | (ch ? AR_SEL_SCA_1:AR_SEL_SCA_0))
#define ARC_SET_OFF(iobase) outb(iobase+AR_MSCA_EN, 0)
#define ARUNIT2SC(unit) ar_sc_ind[unit]
static struct ar_hardc {
int cunit;
struct ar_softc *sc;
@ -125,7 +123,6 @@ struct ar_softc {
int unit; /* With regards to all ar devices */
int subunit; /* With regards to this card */
struct ar_hardc *hc;
caddr_t bpf;
u_int txdesc; /* On card address */
u_int txstart; /* On card address */
@ -145,8 +142,6 @@ struct ar_softc {
struct kern_devconf kdc;
};
static struct ar_softc *ar_sc_ind[NAR*NPORT];
static int arprobe(struct isa_device *id);
static int arattach(struct isa_device *id);
@ -395,6 +390,7 @@ arattach(struct isa_device *id)
ifp = &sc->ifsppp.pp_if;
ifp->if_softc = sc;
ifp->if_unit = hc->startunit + unit;
ifp->if_name = "ar";
ifp->if_mtu = PP_MTU;
@ -416,7 +412,7 @@ arattach(struct isa_device *id)
if_attach(ifp);
#if NBPFILTER > 0
bpfattach(&sc->bpf, ifp, DLT_PPP, PPP_HEADER_LEN);
bpfattach(ifp, DLT_PPP, PPP_HEADER_LEN);
#endif
}
@ -505,7 +501,7 @@ void arintr(int unit)
static void
arstart(struct ifnet *ifp)
{
struct ar_softc *sc = ARUNIT2SC(ifp->if_unit);
struct ar_softc *sc = ifp->if_softc;
int i, len, tlen;
struct mbuf *mtx;
u_char *txdata;
@ -562,8 +558,8 @@ arstart(struct ifnet *ifp)
i++;
#if NBPFILTER > 0
if(sc->bpf)
bpf_mtap(sc->bpf, mtx);
if(ifp->if_bpf)
bpf_mtap(ifp, mtx);
#endif
m_freem(mtx);
++sc->ifsppp.pp_if.if_opackets;
@ -624,7 +620,7 @@ arioctl(struct ifnet *ifp, int cmd, caddr_t data)
int s, error;
int was_up, should_be_up;
struct sppp *sp = (struct sppp *)ifp;
struct ar_softc *sc = ARUNIT2SC(ifp->if_unit);
struct ar_softc *sc = ifp->if_softc;
TRC(printf("ar%d: arioctl.\n", ifp->if_unit);)
@ -674,7 +670,7 @@ arioctl(struct ifnet *ifp, int cmd, caddr_t data)
static void
arwatchdog(struct ifnet *ifp)
{
struct ar_softc *sc = ARUNIT2SC(ifp->if_unit);
struct ar_softc *sc = ifp->if_softc;
if(!(ifp->if_flags & IFF_RUNNING))
return;
@ -860,11 +856,6 @@ void arc_init(struct isa_device *id)
sc->rxend = next + bufmem;
sc->rxmax = (sc->rxend - sc->rxstart) / AR_BUF_SIZ;
next += bufmem;
/*
* This is by ARUNIT2SC().
*/
ar_sc_ind[x] = sc;
}
}
@ -1233,8 +1224,8 @@ ar_get_packets(struct ar_softc *sc)
m->m_pkthdr.len = m->m_len = len;
ar_copy_rxbuf(m, sc, len);
#if NBPFILTER > 0
if(sc->bpf)
bpf_mtap(sc->bpf, m);
if(sc->ifsppp.pp_if.if_bpf)
bpf_mtap(&sc->ifsppp.pp_if, m);
#endif
sppp_input(&sc->ifsppp.pp_if, m);
sc->ifsppp.pp_if.if_ipackets++;

29
sys/dev/ar/if_ar_isa.c
View File

@ -28,7 +28,7 @@
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* $Id: if_ar.c,v 1.3 1995/12/10 13:38:34 phk Exp $
* $Id: if_ar.c,v 1.4 1995/12/15 00:54:03 bde Exp $
*/
/*
@ -95,8 +95,6 @@
AR_ENA_SCA | (ch ? AR_SEL_SCA_1:AR_SEL_SCA_0))
#define ARC_SET_OFF(iobase) outb(iobase+AR_MSCA_EN, 0)
#define ARUNIT2SC(unit) ar_sc_ind[unit]
static struct ar_hardc {
int cunit;
struct ar_softc *sc;
@ -125,7 +123,6 @@ struct ar_softc {
int unit; /* With regards to all ar devices */
int subunit; /* With regards to this card */
struct ar_hardc *hc;
caddr_t bpf;
u_int txdesc; /* On card address */
u_int txstart; /* On card address */
@ -145,8 +142,6 @@ struct ar_softc {
struct kern_devconf kdc;
};
static struct ar_softc *ar_sc_ind[NAR*NPORT];
static int arprobe(struct isa_device *id);
static int arattach(struct isa_device *id);
@ -395,6 +390,7 @@ arattach(struct isa_device *id)
ifp = &sc->ifsppp.pp_if;
ifp->if_softc = sc;
ifp->if_unit = hc->startunit + unit;
ifp->if_name = "ar";
ifp->if_mtu = PP_MTU;
@ -416,7 +412,7 @@ arattach(struct isa_device *id)
if_attach(ifp);
#if NBPFILTER > 0
bpfattach(&sc->bpf, ifp, DLT_PPP, PPP_HEADER_LEN);
bpfattach(ifp, DLT_PPP, PPP_HEADER_LEN);
#endif
}
@ -505,7 +501,7 @@ void arintr(int unit)
static void
arstart(struct ifnet *ifp)
{
struct ar_softc *sc = ARUNIT2SC(ifp->if_unit);
struct ar_softc *sc = ifp->if_softc;
int i, len, tlen;
struct mbuf *mtx;
u_char *txdata;
@ -562,8 +558,8 @@ arstart(struct ifnet *ifp)
i++;
#if NBPFILTER > 0
if(sc->bpf)
bpf_mtap(sc->bpf, mtx);
if(ifp->if_bpf)
bpf_mtap(ifp, mtx);
#endif
m_freem(mtx);
++sc->ifsppp.pp_if.if_opackets;
@ -624,7 +620,7 @@ arioctl(struct ifnet *ifp, int cmd, caddr_t data)
int s, error;
int was_up, should_be_up;
struct sppp *sp = (struct sppp *)ifp;
struct ar_softc *sc = ARUNIT2SC(ifp->if_unit);
struct ar_softc *sc = ifp->if_softc;
TRC(printf("ar%d: arioctl.\n", ifp->if_unit);)
@ -674,7 +670,7 @@ arioctl(struct ifnet *ifp, int cmd, caddr_t data)
static void
arwatchdog(struct ifnet *ifp)
{
struct ar_softc *sc = ARUNIT2SC(ifp->if_unit);
struct ar_softc *sc = ifp->if_softc;
if(!(ifp->if_flags & IFF_RUNNING))
return;
@ -860,11 +856,6 @@ void arc_init(struct isa_device *id)
sc->rxend = next + bufmem;
sc->rxmax = (sc->rxend - sc->rxstart) / AR_BUF_SIZ;
next += bufmem;
/*
* This is by ARUNIT2SC().
*/
ar_sc_ind[x] = sc;
}
}
@ -1233,8 +1224,8 @@ ar_get_packets(struct ar_softc *sc)
m->m_pkthdr.len = m->m_len = len;
ar_copy_rxbuf(m, sc, len);
#if NBPFILTER > 0
if(sc->bpf)
bpf_mtap(sc->bpf, m);
if(sc->ifsppp.pp_if.if_bpf)
bpf_mtap(&sc->ifsppp.pp_if, m);
#endif
sppp_input(&sc->ifsppp.pp_if, m);
sc->ifsppp.pp_if.if_ipackets++;

15
sys/dev/de/if_de.c
View File

@ -21,7 +21,7 @@
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* $Id: if_de.c,v 1.41 1996/01/23 21:47:00 se Exp $
* $Id: if_de.c,v 1.42 1996/01/26 09:29:26 phk Exp $
*
*/
@ -1083,7 +1083,7 @@ tulip_rx_intr(
eh = *mtod(m, struct ether_header *);
#if NBPFILTER > 0
if (sc->tulip_bpf != NULL)
bpf_tap(sc->tulip_bpf, mtod(m, caddr_t), total_len);
bpf_tap(ifp, mtod(m, caddr_t), total_len);
#endif
if ((sc->tulip_if.if_flags & IFF_PROMISC)
&& (eh.ether_dhost[0] & 1) == 0
@ -1223,7 +1223,7 @@ static ifnet_ret_t
tulip_start(
struct ifnet * const ifp)
{
tulip_softc_t * const sc = TULIP_UNIT_TO_SOFTC(ifp->if_unit);
tulip_softc_t * const sc = ifp->if_softc;
struct ifqueue * const ifq = &ifp->if_snd;
tulip_ringinfo_t * const ri = &sc->tulip_txinfo;
struct mbuf *m, *m0, *next_m0;
@ -1374,7 +1374,7 @@ tulip_start(
*/
#if NBPFILTER > 0
if (sc->tulip_bpf != NULL)
bpf_mtap(sc->tulip_bpf, m);
bpf_mtap(ifp, m);
#endif
IF_ENQUEUE(&sc->tulip_txq, m);
@ -1869,7 +1869,7 @@ tulip_ioctl(
ioctl_cmd_t cmd,
caddr_t data)
{
tulip_softc_t * const sc = TULIP_UNIT_TO_SOFTC(ifp->if_unit);
tulip_softc_t * const sc = ifp->if_softc;
struct ifaddr *ifa = (struct ifaddr *)data;
struct ifreq *ifr = (struct ifreq *) data;
int s, error = 0;
@ -1994,6 +1994,7 @@ tulip_attach(
{
struct ifnet * const ifp = &sc->tulip_if;
ifp->if_softc = sc;
ifp->if_flags = IFF_BROADCAST|IFF_SIMPLEX|IFF_MULTICAST;
ifp->if_ioctl = tulip_ioctl;
ifp->if_output = ether_output;
@ -2018,12 +2019,10 @@ tulip_attach(
tulip_reset(sc);
if_attach(ifp);
#if defined(__NetBSD__)
ether_ifattach(ifp);
#endif
#if NBPFILTER > 0
bpfattach(&sc->tulip_bpf, ifp, DLT_EN10MB, sizeof(struct ether_header));
bpfattach(ifp, DLT_EN10MB, sizeof(struct ether_header));
#endif
}

27
sys/dev/ed/if_ed.c
View File

@ -29,7 +29,7 @@
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* $Id: if_ed.c,v 1.92 1995/12/15 07:31:40 davidg Exp $
* $Id: if_ed.c,v 1.93 1996/01/24 21:06:02 phk Exp $
*/
/*
@ -113,7 +113,6 @@ struct ed_softc {
int is790; /* set by the probe code if the card is 790
* based */
caddr_t bpf; /* BPF "magic cookie" */
caddr_t mem_start; /* NIC memory start address */
caddr_t mem_end; /* NIC memory end address */
u_long mem_size; /* total NIC memory size */
@ -1434,6 +1433,7 @@ ed_attach(isa_dev)
/*
* Initialize ifnet structure
*/
ifp->if_softc = sc;
ifp->if_unit = isa_dev->id_unit;
ifp->if_name = "ed";
ifp->if_output = ether_output;
@ -1458,6 +1458,7 @@ ed_attach(isa_dev)
* Attach the interface
*/
if_attach(ifp);
ether_ifattach(ifp);
}
/* device attach does transition from UNCONFIGURED to IDLE state */
sc->kdc.kdc_state = DC_IDLE;
@ -1482,7 +1483,7 @@ ed_attach(isa_dev)
* If BPF is in the kernel, call the attach for it
*/
#if NBPFILTER > 0
bpfattach(&sc->bpf, ifp, DLT_EN10MB, sizeof(struct ether_header));
bpfattach(ifp, DLT_EN10MB, sizeof(struct ether_header));
#endif
return 1;
}
@ -1494,7 +1495,7 @@ static void
ed_reset(ifp)
struct ifnet *ifp;
{
struct ed_softc *sc = (struct ed_softc *)ifp;
struct ed_softc *sc = ifp->if_softc;
int s;
if (sc->gone)
@ -1542,7 +1543,7 @@ static void
ed_watchdog(ifp)
struct ifnet *ifp;
{
struct ed_softc *sc = (struct ed_softc *)ifp;
struct ed_softc *sc = ifp->if_softc;
if (sc->gone)
return;
@ -1559,7 +1560,7 @@ static void
ed_init(ifp)
struct ifnet *ifp;
{
struct ed_softc *sc = (struct ed_softc *)ifp;
struct ed_softc *sc = ifp->if_softc;
int i, s;
if (sc->gone)
@ -1769,7 +1770,7 @@ static void
ed_start(ifp)
struct ifnet *ifp;
{
struct ed_softc *sc = (struct ed_softc *)ifp;
struct ed_softc *sc = ifp->if_softc;
struct mbuf *m0, *m;
caddr_t buffer;
int len;
@ -1904,8 +1905,8 @@ ed_start(ifp)
* Tap off here if there is a bpf listener.
*/
#if NBPFILTER > 0
if (sc->bpf) {
bpf_mtap(sc->bpf, m0);
if (ifp->if_bpf) {
bpf_mtap(ifp, m0);
}
#endif
@ -1924,7 +1925,7 @@ static inline void
ed_rint(sc)
struct ed_softc *sc;
{
struct ifnet *ifp = (struct ifnet *)sc;
struct ifnet *ifp = &sc->arpcom.ac_if;
u_char boundry;
u_short len;
struct ed_ring packet_hdr;
@ -2264,7 +2265,7 @@ ed_ioctl(ifp, command, data)
caddr_t data;
{
register struct ifaddr *ifa = (struct ifaddr *) data;
struct ed_softc *sc = (struct ed_softc *)ifp;
struct ed_softc *sc = ifp->if_softc;
struct ifreq *ifr = (struct ifreq *) data;
int s, error = 0;
@ -2524,8 +2525,8 @@ ed_get_packet(sc, buf, len, multicast)
* Check if there's a BPF listener on this interface. If so, hand off
* the raw packet to bpf.
*/
if (sc->bpf) {
bpf_mtap(sc->bpf, m);
if (sc->arpcom.ac_if.if_bpf) {
bpf_mtap(&sc->arpcom.ac_if, m);
/*
* Note that the interface cannot be in promiscuous mode if

18
sys/dev/ep/if_ep.c
View File

@ -38,7 +38,7 @@
*/
/*
* $Id: if_ep.c,v 1.38 1996/01/26 09:27:22 phk Exp $
* $Id: if_ep.c,v 1.39 1996/01/29 03:16:12 gibbs Exp $
*
* Promiscuous mode added and interrupt logic slightly changed
* to reduce the number of adapter failures. Transceiver select
@ -449,6 +449,7 @@ epattach(is)
GO_WINDOW(0);
outw(BASE + EP_W0_RESOURCE_CFG, SET_IRQ(irq));
ifp->if_softc = sc;
ifp->if_unit = is->id_unit;
ifp->if_name = "ep";
ifp->if_mtu = ETHERMTU;
@ -459,6 +460,7 @@ epattach(is)
ifp->if_watchdog = epwatchdog;
if_attach(ifp);
ether_ifattach(ifp);
/* device attach does transition from UNCONFIGURED to IDLE state */
kdc_ep[is->id_unit].kdc_state=DC_IDLE;
@ -506,7 +508,7 @@ epattach(is)
sc->top = sc->mcur = 0;
#if NBPFILTER > 0
bpfattach(&sc->bpf, ifp, DLT_EN10MB, sizeof(struct ether_header));
bpfattach(ifp, DLT_EN10MB, sizeof(struct ether_header));
#endif
return 1;
}
@ -680,7 +682,7 @@ static void
epstart(ifp)
struct ifnet *ifp;
{
register struct ep_softc *sc = &ep_softc[ifp->if_unit];
register struct ep_softc *sc = ifp->if_softc;
register u_int len;
register struct mbuf *m;
struct mbuf *top;
@ -759,8 +761,8 @@ epstart(ifp)
outb(BASE + EP_W1_TX_PIO_WR_1, 0); /* Padding */
#if NBPFILTER > 0
if (sc->bpf) {
bpf_mtap(sc->bpf, top);
if (sc->arpcom.ac_if.if_bpf) {
bpf_mtap(&sc->arpcom.ac_if, top);
}
#endif
@ -1083,8 +1085,8 @@ epread(sc)
top->m_pkthdr.len = sc->cur_len;
#if NBPFILTER > 0
if (sc->bpf) {
bpf_mtap(sc->bpf, top);
if (sc->arpcom.ac_if.if_bpf) {
bpf_mtap(&sc->arpcom.ac_if, top);
/*
* Note that the interface cannot be in promiscuous mode if there are
@ -1153,7 +1155,7 @@ epioctl(ifp, cmd, data)
caddr_t data;
{
register struct ifaddr *ifa = (struct ifaddr *) data;
struct ep_softc *sc = &ep_softc[ifp->if_unit];
struct ep_softc *sc = ifp->if_softc;
struct ifreq *ifr = (struct ifreq *) data;
int s, error = 0;

3
sys/dev/ep/if_epreg.h
View File

@ -31,7 +31,7 @@
*/
/*
* $Id: if_epreg.h,v 1.9 1996/01/29 03:16:14 gibbs Exp $
* $Id: if_epreg.h,v 1.10 1996/01/30 22:55:43 mpp Exp $
*
* Promiscuous mode added and interrupt logic slightly changed
* to reduce the number of adapter failures. Transceiver select
@ -61,7 +61,6 @@ struct ep_softc {
short rx_latency;
short rx_avg_pkt;
short cur_len;
caddr_t bpf; /* BPF "magic cookie" */
u_short ep_connectors; /* Connectors on this card. */
int stat; /* some flags */
#define F_RX_FIRST 0x1

67
sys/dev/fe/if_fe.c
View File

@ -214,9 +214,6 @@ static struct fe_softc {
void ( * init )( struct fe_softc * ); /* Just before fe_init(). */
void ( * stop )( struct fe_softc * ); /* Just after fe_stop(). */
/* For BPF. */
caddr_t bpf; /* BPF "magic cookie" */
/* Transmission buffer management. */
u_short txb_free; /* free bytes in TX buffer */
u_char txb_count; /* number of packets in TX buffer */
@ -236,15 +233,7 @@ static struct fe_softc {
#define sc_dcstate kdc.kdc_state
#define sc_description kdc.kdc_description
/*
* Some entry functions receive a "struct ifnet *" typed pointer as an
* argument. It points to arpcom.ac_if of our softc. Remember arpcom.ac_if
* is located at very first of the fe_softc struct. So, there is no
* difference between "struct fe_softc *" and "struct ifnet *" at the machine
* language level. We just cast to turn a "struct ifnet *" value into "struct
* fe_softc * value". If this were C++, we would need no such cast at all.
*/
#define IFNET2SOFTC(P) ( ( struct fe_softc * )(P) )
#define IFNET2SOFTC(P) (P)->if_softc
/* Standard driver entry points. These can be static. */
static int fe_probe ( struct isa_device * );
@ -271,7 +260,6 @@ static struct fe_filter
static int fe_hash ( u_char * );
static void fe_setmode ( struct fe_softc * );
static void fe_loadmar ( struct fe_softc * );
static void fe_setlinkaddr ( struct fe_softc * );
#if FE_DEBUG >= 1
static void fe_dump ( int, struct fe_softc *, char * );
#endif
@ -1061,6 +1049,7 @@ fe_attach ( struct isa_device *isa_dev )
/*
* Initialize ifnet structure
*/
sc->sc_if.if_softc = sc;
sc->sc_if.if_unit = sc->sc_unit;
sc->sc_if.if_name = "fe";
sc->sc_if.if_output = ether_output;
@ -1122,7 +1111,7 @@ fe_attach ( struct isa_device *isa_dev )
/* Attach and stop the interface. */
if_attach( &sc->sc_if );
fe_stop( sc->sc_unit ); /* This changes the state to IDLE. */
fe_setlinkaddr( sc );
ether_ifattach(&sc->sc_if);
/* Print additional info when attached. */
printf( "fe%d: address %6D, type %s\n", sc->sc_unit,
@ -1162,8 +1151,7 @@ fe_attach ( struct isa_device *isa_dev )
#if NBPFILTER > 0
/* If BPF is in the kernel, call the attach for it. */
bpfattach(&sc->bpf, &sc->sc_if, DLT_EN10MB,
sizeof(struct ether_header));
bpfattach(&sc->sc_if, DLT_EN10MB, sizeof(struct ether_header));
#endif
return 1;
}
@ -2100,6 +2088,7 @@ fe_ioctl ( struct ifnet *ifp, int command, caddr_t data )
}
#endif
#ifdef notdef
#ifdef SIOCSIFPHYSADDR
case SIOCSIFPHYSADDR:
{
@ -2115,6 +2104,7 @@ fe_ioctl ( struct ifnet *ifp, int command, caddr_t data )
break;
}
#endif
#endif /* notdef */
#ifdef SIOCSIFFLAGS
case SIOCSIFFLAGS:
@ -2278,8 +2268,8 @@ fe_get_packet ( struct fe_softc * sc, u_short len )
* Check if there's a BPF listener on this interface.
* If it is, hand off the raw packet to bpf.
*/
if ( sc->bpf ) {
bpf_mtap( sc->bpf, m );
if ( sc->sc_if.if_bpf ) {
bpf_mtap( &sc->sc_if, m );
}
#endif
@ -2680,47 +2670,6 @@ fe_loadmar ( struct fe_softc * sc )
#endif
}
/*
* Copy the physical (Ethernet) address into the "data link" address
* entry of the address list for an interface.
* This is (said to be) useful for netstat(1) to keep track of which
* interface is which.
*
* What I'm not sure on this function is, why this is a driver's function.
* Probably this should be moved to somewhere independent to a specific
* hardware, such as if_ehtersubr.c. FIXME.
*/
static void
fe_setlinkaddr ( struct fe_softc * sc )
{
struct ifaddr *ifa;
struct sockaddr_dl * sdl;
/*
* Search down the ifa address list looking for the AF_LINK type entry.
*/
for ( ifa = sc->sc_if.if_addrlist; ifa != NULL; ifa = ifa->ifa_next ) {
if ( ifa->ifa_addr != NULL
&& ifa->ifa_addr->sa_family == AF_LINK ) {
/*
* We have found an AF_LINK type entry.
* Fill in the link-level address for this interface
*/
sdl = (struct sockaddr_dl *) ifa->ifa_addr;
sdl->sdl_type = IFT_ETHER;
sdl->sdl_alen = ETHER_ADDR_LEN;
sdl->sdl_slen = 0;
bcopy(sc->sc_enaddr, LLADDR(sdl), ETHER_ADDR_LEN);
#if FE_DEBUG >= 3
log( LOG_INFO, "fe%d: link address set\n",
sc->sc_unit );
#endif
return;
}
}
}
#if FE_DEBUG >= 1
static void
fe_dump ( int level, struct fe_softc * sc, char * message )

22
sys/dev/fxp/if_fxp.c
View File

@ -29,7 +29,7 @@
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* $Id: if_fxp.c,v 1.9 1996/01/23 21:47:03 se Exp $
* $Id: if_fxp.c,v 1.10 1996/01/26 09:29:28 phk Exp $
*/
/*
@ -84,7 +84,6 @@
struct fxp_softc {
struct arpcom arpcom; /* per-interface network data */
caddr_t bpf; /* BPF token */
struct fxp_csr *csr; /* control/status registers */
struct fxp_cb_tx *cbl_base; /* base of TxCB list */
struct fxp_cb_tx *cbl_first; /* first active TxCB in list */
@ -281,6 +280,7 @@ fxp_attach(config_id, unit)
fxp_sc[unit] = sc;
ifp = &sc->arpcom.ac_if;
ifp->if_softc = sc;
ifp->if_unit = unit;
ifp->if_name = "fxp";
ifp->if_flags = IFF_BROADCAST | IFF_SIMPLEX | IFF_MULTICAST;
@ -297,8 +297,10 @@ fxp_attach(config_id, unit)
* Attach the interface.
*/
if_attach(ifp);
ether_ifattach(ifp);
#if NBPFILTER > 0
bpfattach(&sc->bpf, ifp, DLT_EN10MB, sizeof(struct ether_header));
bpfattach(ifp, DLT_EN10MB, sizeof(struct ether_header));
#endif
splx(s);
return;
@ -413,7 +415,7 @@ static void
fxp_start(ifp)
struct ifnet *ifp;
{
struct fxp_softc *sc = (struct fxp_softc *)ifp;
struct fxp_softc *sc = ifp->if_softc;
struct fxp_csr *csr = sc->csr;
struct fxp_cb_tx *txp;
struct mbuf *m, *mb_head;
@ -529,8 +531,8 @@ fxp_start(ifp)
/*
* Pass packet to bpf if there is a listener.
*/
if (sc->bpf != NULL)
bpf_mtap(sc->bpf, mb_head);
if (ifp->if_bpf != NULL)
bpf_mtap(ifp, mb_head);
#endif
/*
* Set a 5 second timer just in case we don't hear from the
@ -624,8 +626,8 @@ fxp_intr(arg)
sizeof(struct ether_header);
eh = mtod(m, struct ether_header *);
#if NBPFILTER > 0
if (sc->bpf != NULL) {
bpf_tap(sc->bpf, mtod(m, caddr_t), total_len);
if (ifp->if_bpf != NULL) {
bpf_tap(ifp, mtod(m, caddr_t), total_len);
/*
* Only pass this packet up if it is for us.
*/
@ -790,7 +792,7 @@ static void
fxp_init(ifp)
struct ifnet *ifp;
{
struct fxp_softc *sc = (struct fxp_softc *)ifp;
struct fxp_softc *sc = ifp->if_softc;
struct fxp_cb_config *cbp;
struct fxp_cb_ias *cb_ias;
struct fxp_cb_tx *txp;
@ -1006,7 +1008,7 @@ fxp_ioctl(ifp, command, data)
caddr_t data;
{
struct ifaddr *ifa = (struct ifaddr *) data;
struct fxp_softc *sc = (struct fxp_softc *)ifp;
struct fxp_softc *sc = ifp->if_softc;
struct ifreq *ifr = (struct ifreq *) data;
int s, error = 0;

52
sys/dev/ie/if_ie.c
View File

@ -43,7 +43,7 @@
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* $Id: if_ie.c,v 1.31 1995/12/10 13:38:45 phk Exp $
* $Id: if_ie.c,v 1.32 1996/01/26 09:27:26 phk Exp $
*/
/*
@ -303,11 +303,6 @@ static struct ie_softc {
struct ie_en_addr mcast_addrs[MAXMCAST + 1];
int mcast_count;
#if NBPFILTER > 0
caddr_t ie_bpf;
#endif
} ie_softc[NIE];
#define MK_24(base, ptr) ((caddr_t)((u_long)ptr - (u_long)base))
@ -579,12 +574,13 @@ ieattach(dvp)
struct ie_softc *ie = &ie_softc[unit];
struct ifnet *ifp = &ie->arpcom.ac_if;
ifp->if_softc = ie;
ifp->if_unit = unit;
ifp->if_name = iedriver.name;
ifp->if_mtu = ETHERMTU;
printf(" <%s R%d> ethernet address %6D\n",
ie_hardware_names[ie_softc[unit].hard_type],
ie_softc[unit].hard_vers + 1,
ie_hardware_names[ie->hard_type],
ie->hard_vers + 1,
ie->arpcom.ac_enaddr, ":");
ifp->if_flags = IFF_BROADCAST | IFF_SIMPLEX | IFF_MULTICAST;
@ -596,29 +592,13 @@ ieattach(dvp)
ifp->if_hdrlen = 14;
#if NBPFILTER > 0
bpfattach(&ie_softc[unit].ie_bpf, ifp, DLT_EN10MB,
sizeof(struct ether_header));
bpfattach(ifp, DLT_EN10MB, sizeof(struct ether_header));
#endif
if_attach(ifp);
ether_ifattach(ifp);
kdc_ie[unit].kdc_description = ie_hardware_names[ie_softc[unit].hard_type];
{
struct ifaddr *ifa = ifp->if_addrlist;
struct sockaddr_dl *sdl;
while(ifa && ifa->ifa_addr && ifa->ifa_addr->sa_family != AF_LINK)
ifa = ifa->ifa_next;
if(!ifa || !ifa->ifa_addr) return 1;
/* Provide our ether address to the higher layers */
sdl = (struct sockaddr_dl *)ifa->ifa_addr;
sdl->sdl_type = IFT_ETHER;
sdl->sdl_alen = 6;
sdl->sdl_slen = 0;
bcopy(ie->arpcom.ac_enaddr, LLADDR(sdl), 6);
return 1;
}
return 1;
}
/*
@ -857,7 +837,7 @@ static inline int check_eh(struct ie_softc *ie,
* Receiving all multicasts, but no unicasts except those destined for us.
*/
#if NBPFILTER > 0
*to_bpf = (ie->ie_bpf != 0); /* BPF gets this packet if anybody cares */
*to_bpf = (ie->arpcom.ac_if.if_bpf != 0); /* BPF gets this packet if anybody cares */
#endif
if(eh->ether_dhost[0] & 1) {
return 1;
@ -870,7 +850,7 @@ static inline int check_eh(struct ie_softc *ie,
* Receiving all packets. These need to be passed on to BPF.
*/
#if NBPFILTER > 0
*to_bpf = (ie->ie_bpf != 0);
*to_bpf = (ie->arpcom.ac_if.if_bpf != 0);
#endif
/* If for us, accept and hand up to BPF */
if(ether_equal(eh->ether_dhost, ie->arpcom.ac_enaddr)) return 1;
@ -904,7 +884,7 @@ static inline int check_eh(struct ie_softc *ie,
* Whew! (Hope this is a fast machine...)
*/
#if NBPFILTER > 0
*to_bpf = (ie->ie_bpf != 0);
*to_bpf = (ie->arpcom.ac_if.if_bpf != 0);
#endif
/* We want to see multicasts. */
if(eh->ether_dhost[0] & 1) return 1;
@ -928,7 +908,7 @@ static inline int check_eh(struct ie_softc *ie,
* as quickly as possible.
*/
#if NBPFILTER > 0
*to_bpf = (ie->ie_bpf != 0);
*to_bpf = (ie->arpcom.ac_if.if_bpf != 0);
#endif
return 1;
}
@ -1221,7 +1201,7 @@ static void ie_readframe(unit, ie, num)
m0.m_next = m;
/* Pass it up */
bpf_mtap(ie->ie_bpf, &m0);
bpf_mtap(&ie->arpcom.ac_if, &m0);
}
/*
* A signal passed up from the filtering code indicating that the
@ -1283,7 +1263,7 @@ static void
iestart(ifp)
struct ifnet *ifp;
{
struct ie_softc *ie = &ie_softc[ifp->if_unit];
struct ie_softc *ie = ifp->if_softc;
struct mbuf *m0, *m;
unsigned char *buffer;
u_short len;
@ -1317,8 +1297,8 @@ iestart(ifp)
* See if bpf is listening on this interface, let it see the packet
* before we commit it to the wire.
*/
if(ie->ie_bpf)
bpf_tap(ie->ie_bpf, ie->xmit_cbuffs[ie->xmit_count], len);
if(ie->arpcom.ac_if.if_bpf)
bpf_tap(&ie->arpcom.ac_if, ie->xmit_cbuffs[ie->xmit_count], len);
#endif
ie->xmit_buffs[ie->xmit_count]->ie_xmit_flags = IE_XMIT_LAST | len;
@ -1883,7 +1863,7 @@ ieioctl(ifp, command, data)
caddr_t data;
{
struct ifaddr *ifa = (struct ifaddr *)data;
struct ie_softc *ie = &ie_softc[ifp->if_unit];
struct ie_softc *ie = ifp->if_softc;
struct ifreq *ifr = (struct ifreq *) data;
int s, error = 0;

19
sys/dev/lnc/if_lnc.c
View File

@ -122,9 +122,6 @@ static struct lnc_softc {
struct kern_devconf kdc;
#ifdef DEBUG
int lnc_debug;
#endif
#if NBPFILTER > 0
caddr_t bpf; /* XXX bpf magic cookie - move to arpcom */
#endif
LNCSTATS_STRUCT
} lnc_softc[NLNC];
@ -631,8 +628,8 @@ lnc_rint(int unit)
eh = (struct ether_header *) head->m_data;
#if NBPFILTER > 0
if (sc->bpf)
bpf_mtap(sc->bpf, head);
if (sc->arpcom.ac_if.if_bpf)
bpf_mtap(&sc->arpcom.ac_if, head);
/* Check this packet is really for us */
@ -1162,6 +1159,7 @@ lnc_attach(struct isa_device * isa_dev)
/* Fill in arpcom structure entries */
sc->arpcom.ac_if.if_softc = sc;
sc->arpcom.ac_if.if_name = lncdriver.name;
sc->arpcom.ac_if.if_unit = isa_dev->id_unit;
sc->arpcom.ac_if.if_mtu = ETHERMTU;
@ -1180,6 +1178,7 @@ lnc_attach(struct isa_device * isa_dev)
*/
if_attach(&sc->arpcom.ac_if);
ether_ifattach(&sc->arpcom.ac_if);
sc->kdc.kdc_state = DC_IDLE;
printf("lnc%d: %s, address %6D\n",
@ -1188,7 +1187,7 @@ lnc_attach(struct isa_device * isa_dev)
sc->arpcom.ac_enaddr, ":");
#if NBPFILTER > 0
bpfattach(&sc->bpf, &sc->arpcom.ac_if, DLT_EN10MB, sizeof(struct ether_header));
bpfattach(&sc->arpcom.ac_if, DLT_EN10MB, sizeof(struct ether_header));
#endif
return (1);
@ -1500,7 +1499,7 @@ static void
lnc_start(struct ifnet *ifp)
{
struct lnc_softc *sc = &lnc_softc[ifp->if_unit];
struct lnc_softc *sc = ifp->if_softc;
struct host_ring_entry *desc;
int tmp;
int end_of_packet;
@ -1636,8 +1635,8 @@ lnc_start(struct ifnet *ifp)
ifp->if_timer = 2;
#if NBPFILTER > 0
if (sc->bpf)
bpf_mtap(sc->bpf, head);
if (sc->arpcom.ac_if.if_bpf)
bpf_mtap(&sc->arpcom.ac_if, head);
#endif
if (sc->nic.mem_mode != DMA_MBUF)
@ -1658,7 +1657,7 @@ static int
lnc_ioctl(struct ifnet * ifp, int command, caddr_t data)
{
struct lnc_softc *sc = &lnc_softc[ifp->if_unit];
struct lnc_softc *sc = ifp->if_softc;
struct ifaddr *ifa = (struct ifaddr *) data;
struct ifreq *ifr = (struct ifreq *) data;
int s, error = 0;

1
sys/i386/include/cronyx.h
View File

@ -414,7 +414,6 @@ typedef struct _chan_t {
struct ifnet *ifp; /* network interface data */
struct ifnet *master; /* master interface, or ==ifp */
struct _chan_t *slaveq; /* slave queue pointer, or NULL */
caddr_t bpf; /* packet filter data */
cx_soft_opt_t sopt; /* software options and state flags */
cx_break_t brk; /* line break mode */
#ifdef __bsdi__

29
sys/i386/isa/if_ar.c
View File

@ -28,7 +28,7 @@
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* $Id: if_ar.c,v 1.3 1995/12/10 13:38:34 phk Exp $
* $Id: if_ar.c,v 1.4 1995/12/15 00:54:03 bde Exp $
*/
/*
@ -95,8 +95,6 @@
AR_ENA_SCA | (ch ? AR_SEL_SCA_1:AR_SEL_SCA_0))
#define ARC_SET_OFF(iobase) outb(iobase+AR_MSCA_EN, 0)
#define ARUNIT2SC(unit) ar_sc_ind[unit]
static struct ar_hardc {
int cunit;
struct ar_softc *sc;
@ -125,7 +123,6 @@ struct ar_softc {
int unit; /* With regards to all ar devices */
int subunit; /* With regards to this card */
struct ar_hardc *hc;
caddr_t bpf;
u_int txdesc; /* On card address */
u_int txstart; /* On card address */
@ -145,8 +142,6 @@ struct ar_softc {
struct kern_devconf kdc;
};
static struct ar_softc *ar_sc_ind[NAR*NPORT];
static int arprobe(struct isa_device *id);
static int arattach(struct isa_device *id);
@ -395,6 +390,7 @@ arattach(struct isa_device *id)
ifp = &sc->ifsppp.pp_if;
ifp->if_softc = sc;
ifp->if_unit = hc->startunit + unit;
ifp->if_name = "ar";
ifp->if_mtu = PP_MTU;
@ -416,7 +412,7 @@ arattach(struct isa_device *id)
if_attach(ifp);
#if NBPFILTER > 0
bpfattach(&sc->bpf, ifp, DLT_PPP, PPP_HEADER_LEN);
bpfattach(ifp, DLT_PPP, PPP_HEADER_LEN);
#endif
}
@ -505,7 +501,7 @@ void arintr(int unit)
static void
arstart(struct ifnet *ifp)
{
struct ar_softc *sc = ARUNIT2SC(ifp->if_unit);
struct ar_softc *sc = ifp->if_softc;
int i, len, tlen;
struct mbuf *mtx;
u_char *txdata;
@ -562,8 +558,8 @@ arstart(struct ifnet *ifp)
i++;
#if NBPFILTER > 0
if(sc->bpf)
bpf_mtap(sc->bpf, mtx);
if(ifp->if_bpf)
bpf_mtap(ifp, mtx);
#endif
m_freem(mtx);
++sc->ifsppp.pp_if.if_opackets;
@ -624,7 +620,7 @@ arioctl(struct ifnet *ifp, int cmd, caddr_t data)
int s, error;
int was_up, should_be_up;
struct sppp *sp = (struct sppp *)ifp;
struct ar_softc *sc = ARUNIT2SC(ifp->if_unit);
struct ar_softc *sc = ifp->if_softc;
TRC(printf("ar%d: arioctl.\n", ifp->if_unit);)
@ -674,7 +670,7 @@ arioctl(struct ifnet *ifp, int cmd, caddr_t data)
static void
arwatchdog(struct ifnet *ifp)
{
struct ar_softc *sc = ARUNIT2SC(ifp->if_unit);
struct ar_softc *sc = ifp->if_softc;
if(!(ifp->if_flags & IFF_RUNNING))
return;
@ -860,11 +856,6 @@ void arc_init(struct isa_device *id)
sc->rxend = next + bufmem;
sc->rxmax = (sc->rxend - sc->rxstart) / AR_BUF_SIZ;
next += bufmem;
/*
* This is by ARUNIT2SC().
*/
ar_sc_ind[x] = sc;
}
}
@ -1233,8 +1224,8 @@ ar_get_packets(struct ar_softc *sc)
m->m_pkthdr.len = m->m_len = len;
ar_copy_rxbuf(m, sc, len);
#if NBPFILTER > 0
if(sc->bpf)
bpf_mtap(sc->bpf, m);
if(sc->ifsppp.pp_if.if_bpf)
bpf_mtap(&sc->ifsppp.pp_if, m);
#endif
sppp_input(&sc->ifsppp.pp_if, m);
sc->ifsppp.pp_if.if_ipackets++;

17
sys/i386/isa/if_cx.c
View File

@ -268,6 +268,7 @@ cxattach (struct isa_device *id)
}
bzero (c->ifp, IFSTRUCTSZ);
c->master = c->ifp;
c->ifp->if_softc = c;
c->ifp->if_unit = u;
c->ifp->if_name = "cx";
c->ifp->if_mtu = PP_MTU;
@ -280,7 +281,7 @@ cxattach (struct isa_device *id)
if_attach (c->ifp);
#if NBPFILTER > 0
/* If BPF is in the kernel, call the attach for it. */
bpfattach (&c->bpf, c->ifp, DLT_PPP, PPP_HEADER_LEN);
bpfattach (c->ifp, DLT_PPP, PPP_HEADER_LEN);
#endif
}
}
@ -319,7 +320,7 @@ struct isa_driver cxdriver = { cxprobe, cxattach, "cx" };
static int
cxsioctl (struct ifnet *ifp, int cmd, caddr_t data)
{
cx_chan_t *q, *c = cxchan[ifp->if_unit];
cx_chan_t *q, *c = ifp->if_softc;
int error, s, was_up, should_be_up;
/*
@ -488,8 +489,8 @@ cxput (cx_chan_t *c, char b)
}
m_copydata (m, 0, len, buf);
#if NBPFILTER > 0
if (c->bpf)
bpf_mtap (c->bpf, m);
if (c->ifp->if_bpf)
bpf_mtap (c->ifp, m);
#endif
m_freem (m);
@ -555,7 +556,7 @@ cxsend (cx_chan_t *c)
static void
cxstart (struct ifnet *ifp)
{
cx_chan_t *q, *c = cxchan[ifp->if_unit];
cx_chan_t *q, *c = ifp->if_softc;
if (c->ifp->if_flags & IFF_DEBUG)
print (("cx%d.%d: cxstart\n", c->board->num, c->num));
@ -579,7 +580,7 @@ cxstart (struct ifnet *ifp)
static void
cxwatchdog (struct ifnet *ifp)
{
cx_chan_t *q, *c = cxchan[ifp->if_unit];
cx_chan_t *q, *c = ifp->if_softc;
if (! (ifp->if_flags & IFF_RUNNING))
return;
@ -816,8 +817,8 @@ cxinput (cx_chan_t *c, void *buf, unsigned len)
* Check if there's a BPF listener on this interface.
* If so, hand off the raw packet to bpf.
*/
if (c->bpf)
bpf_tap (c->bpf, buf, len);
if (c->ifp->if_bpf)
bpf_tap (c->ifp, buf, len);
#endif
/* Count the received bytes to the subchannel, not the master. */

27
sys/i386/isa/if_ed.c
View File

@ -29,7 +29,7 @@
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* $Id: if_ed.c,v 1.92 1995/12/15 07:31:40 davidg Exp $
* $Id: if_ed.c,v 1.93 1996/01/24 21:06:02 phk Exp $
*/
/*
@ -113,7 +113,6 @@ struct ed_softc {
int is790; /* set by the probe code if the card is 790
* based */
caddr_t bpf; /* BPF "magic cookie" */
caddr_t mem_start; /* NIC memory start address */
caddr_t mem_end; /* NIC memory end address */
u_long mem_size; /* total NIC memory size */
@ -1434,6 +1433,7 @@ ed_attach(isa_dev)
/*
* Initialize ifnet structure
*/
ifp->if_softc = sc;
ifp->if_unit = isa_dev->id_unit;
ifp->if_name = "ed";
ifp->if_output = ether_output;
@ -1458,6 +1458,7 @@ ed_attach(isa_dev)
* Attach the interface
*/
if_attach(ifp);
ether_ifattach(ifp);
}
/* device attach does transition from UNCONFIGURED to IDLE state */
sc->kdc.kdc_state = DC_IDLE;
@ -1482,7 +1483,7 @@ ed_attach(isa_dev)
* If BPF is in the kernel, call the attach for it
*/
#if NBPFILTER > 0
bpfattach(&sc->bpf, ifp, DLT_EN10MB, sizeof(struct ether_header));
bpfattach(ifp, DLT_EN10MB, sizeof(struct ether_header));
#endif
return 1;
}
@ -1494,7 +1495,7 @@ static void
ed_reset(ifp)
struct ifnet *ifp;
{
struct ed_softc *sc = (struct ed_softc *)ifp;
struct ed_softc *sc = ifp->if_softc;
int s;
if (sc->gone)
@ -1542,7 +1543,7 @@ static void
ed_watchdog(ifp)
struct ifnet *ifp;
{
struct ed_softc *sc = (struct ed_softc *)ifp;
struct ed_softc *sc = ifp->if_softc;
if (sc->gone)
return;
@ -1559,7 +1560,7 @@ static void
ed_init(ifp)
struct ifnet *ifp;
{
struct ed_softc *sc = (struct ed_softc *)ifp;
struct ed_softc *sc = ifp->if_softc;
int i, s;
if (sc->gone)
@ -1769,7 +1770,7 @@ static void
ed_start(ifp)
struct ifnet *ifp;
{
struct ed_softc *sc = (struct ed_softc *)ifp;
struct ed_softc *sc = ifp->if_softc;
struct mbuf *m0, *m;
caddr_t buffer;
int len;
@ -1904,8 +1905,8 @@ ed_start(ifp)
* Tap off here if there is a bpf listener.
*/
#if NBPFILTER > 0
if (sc->bpf) {
bpf_mtap(sc->bpf, m0);
if (ifp->if_bpf) {
bpf_mtap(ifp, m0);
}
#endif
@ -1924,7 +1925,7 @@ static inline void
ed_rint(sc)
struct ed_softc *sc;
{
struct ifnet *ifp = (struct ifnet *)sc;
struct ifnet *ifp = &sc->arpcom.ac_if;
u_char boundry;
u_short len;
struct ed_ring packet_hdr;
@ -2264,7 +2265,7 @@ ed_ioctl(ifp, command, data)
caddr_t data;
{
register struct ifaddr *ifa = (struct ifaddr *) data;
struct ed_softc *sc = (struct ed_softc *)ifp;
struct ed_softc *sc = ifp->if_softc;
struct ifreq *ifr = (struct ifreq *) data;
int s, error = 0;
@ -2524,8 +2525,8 @@ ed_get_packet(sc, buf, len, multicast)
* Check if there's a BPF listener on this interface. If so, hand off
* the raw packet to bpf.
*/
if (sc->bpf) {
bpf_mtap(sc->bpf, m);
if (sc->arpcom.ac_if.if_bpf) {
bpf_mtap(&sc->arpcom.ac_if, m);
/*
* Note that the interface cannot be in promiscuous mode if

14
sys/i386/isa/if_eg.c
View File

@ -27,7 +27,7 @@
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* $Id: if_eg.c,v 1.10 1995/12/15 00:54:09 bde Exp $
* $Id: if_eg.c,v 1.11 1996/01/26 09:27:17 phk Exp $
*/
/* To do:
@ -423,6 +423,7 @@ egattach (struct isa_device *id)
}
/* Initialize ifnet structure. */
ifp->if_softc = sc;
ifp->if_unit = id->id_unit;
ifp->if_name = "eg";
ifp->if_output = ether_output;
@ -432,13 +433,14 @@ egattach (struct isa_device *id)
/* Now we can attach the interface. */
if_attach(ifp);
ether_ifattach(ifp);
/* device attach does transition from UNCONFIGURED to IDLE state */
sc->kdc.kdc_state = DC_IDLE;
#if NBPFILTER > 0
bpfattach(&ifp->if_bpf, ifp, DLT_EN10MB, sizeof(struct ether_header));
bpfattach(ifp, DLT_EN10MB, sizeof(struct ether_header));
#endif
return 1;
@ -519,7 +521,7 @@ static void
egstart(ifp)
struct ifnet *ifp;
{
register struct eg_softc *sc = &eg_softc[ifp->if_unit];
register struct eg_softc *sc = ifp->if_softc;
struct mbuf *m0, *m;
int len;
short *ptr;
@ -552,7 +554,7 @@ egstart(ifp)
}
#if NBPFILTER > 0
if (sc->sc_arpcom.ac_if.if_bpf)
bpf_mtap(sc->sc_arpcom.ac_if.if_bpf, m0);
bpf_mtap(&sc->sc_arpcom.ac_if, m0);
#endif
m_freem(m0);
@ -684,7 +686,7 @@ egread(sc, buf, len)
* If so, hand off the raw packet to BPF.
*/
if (ifp->if_bpf) {
bpf_mtap(ifp->if_bpf, m);
bpf_mtap(ifp, m);
/*
* Note that the interface cannot be in promiscuous mode if
@ -716,7 +718,7 @@ egioctl(ifp, command, data)
int command;
caddr_t data;
{
struct eg_softc *sc = &eg_softc[ifp->if_unit];
struct eg_softc *sc = ifp->if_softc;
register struct ifaddr *ifa = (struct ifaddr *)data;
int s, error = 0;

22
sys/i386/isa/if_el.c
View File

@ -6,7 +6,7 @@
*
* Questions, comments, bug reports and fixes to kimmel@cs.umass.edu.
*
* $Id: if_el.c,v 1.21 1995/12/15 00:54:10 bde Exp $
* $Id: if_el.c,v 1.22 1996/01/26 09:27:19 phk Exp $
*/
/* Except of course for the portions of code lifted from other FreeBSD
* drivers (mainly elread, elget and el_ioctl)
@ -80,7 +80,6 @@
static struct el_softc {
struct arpcom arpcom; /* Ethernet common */
u_short el_base; /* Base I/O addr */
caddr_t bpf; /* BPF magic cookie */
char el_pktbuf[EL_BUFSIZ]; /* Frame buffer */
} el_softc[NEL];
@ -208,6 +207,7 @@ el_attach(struct isa_device *idev)
el_hardreset(idev->id_unit);
/* Initialize ifnet structure */
ifp->if_softc = sc;
ifp->if_unit = idev->id_unit;
ifp->if_name = "el";
ifp->if_mtu = ETHERMTU;
@ -220,6 +220,7 @@ el_attach(struct isa_device *idev)
/* Now we can attach the interface */
dprintf(("Attaching interface...\n"));
if_attach(ifp);
ether_ifattach(ifp);
kdc_el[idev->id_unit].kdc_state = DC_BUSY;
/* Put the station address in the ifa address list's AF_LINK
@ -244,7 +245,7 @@ el_attach(struct isa_device *idev)
/* Finally, attach to bpf filter if it is present. */
#if NBPFILTER > 0
dprintf(("Attaching to BPF...\n"));
bpfattach(&sc->bpf,ifp,DLT_EN10MB,sizeof(struct ether_header));
bpfattach(ifp, DLT_EN10MB, sizeof(struct ether_header));
#endif
dprintf(("el_attach() finished.\n"));
@ -357,7 +358,7 @@ el_start(struct ifnet *ifp)
int s, i, len, retries, done;
/* Get things pointing in the right directions */
sc = &el_softc[ifp->if_unit];
sc = ifp->if_softc;
base = sc->el_base;
dprintf(("el_start()...\n"));
@ -400,8 +401,8 @@ el_start(struct ifnet *ifp)
/* Give the packet to the bpf, if any */
#if NBPFILTER > 0
if(sc->bpf)
bpf_tap(sc->bpf,sc->el_pktbuf,len);
if(sc->arpcom.ac_if.if_bpf)
bpf_tap(&sc->arpcom.ac_if, sc->el_pktbuf, len);
#endif
/* Transfer datagram to board */
@ -588,8 +589,9 @@ static inline void elread(struct el_softc *sc,caddr_t buf,int len)
* Check if there's a bpf filter listening on this interface.
* If so, hand off the raw packet to bpf.
*/
if(sc->bpf) {
bpf_tap(sc->bpf,buf,len+sizeof(struct ether_header));
if(sc->arpcom.ac_if.if_bpf) {
bpf_tap(&sc->arpcom.ac_if, buf,
len + sizeof(struct ether_header));
/*
* Note that the interface cannot be in promiscuous mode if
@ -699,7 +701,7 @@ el_ioctl(ifp, command, data)
caddr_t data;
{
register struct ifaddr *ifa = (struct ifaddr *)data;
struct el_softc *sc = &el_softc[ifp->if_unit];
struct el_softc *sc = ifp->if_softc;
struct ifreq *ifr = (struct ifreq *)data;
int s, error = 0;
@ -825,7 +827,7 @@ el_ioctl(ifp, command, data)
static void
el_watchdog(struct ifnet *ifp)
{
log(LOG_ERR,"el%d: device timeout\n",ifp->if_unit);
log(LOG_ERR,"el%d: device timeout\n", ifp->if_unit);
ifp->if_oerrors++;
el_reset(ifp->if_unit);
}

18
sys/i386/isa/if_ep.c
View File

@ -38,7 +38,7 @@
*/
/*
* $Id: if_ep.c,v 1.38 1996/01/26 09:27:22 phk Exp $
* $Id: if_ep.c,v 1.39 1996/01/29 03:16:12 gibbs Exp $
*
* Promiscuous mode added and interrupt logic slightly changed
* to reduce the number of adapter failures. Transceiver select
@ -449,6 +449,7 @@ epattach(is)
GO_WINDOW(0);
outw(BASE + EP_W0_RESOURCE_CFG, SET_IRQ(irq));
ifp->if_softc = sc;
ifp->if_unit = is->id_unit;
ifp->if_name = "ep";
ifp->if_mtu = ETHERMTU;
@ -459,6 +460,7 @@ epattach(is)
ifp->if_watchdog = epwatchdog;
if_attach(ifp);
ether_ifattach(ifp);
/* device attach does transition from UNCONFIGURED to IDLE state */
kdc_ep[is->id_unit].kdc_state=DC_IDLE;
@ -506,7 +508,7 @@ epattach(is)
sc->top = sc->mcur = 0;
#if NBPFILTER > 0
bpfattach(&sc->bpf, ifp, DLT_EN10MB, sizeof(struct ether_header));
bpfattach(ifp, DLT_EN10MB, sizeof(struct ether_header));
#endif
return 1;
}
@ -680,7 +682,7 @@ static void
epstart(ifp)
struct ifnet *ifp;
{
register struct ep_softc *sc = &ep_softc[ifp->if_unit];
register struct ep_softc *sc = ifp->if_softc;
register u_int len;
register struct mbuf *m;
struct mbuf *top;
@ -759,8 +761,8 @@ epstart(ifp)
outb(BASE + EP_W1_TX_PIO_WR_1, 0); /* Padding */
#if NBPFILTER > 0
if (sc->bpf) {
bpf_mtap(sc->bpf, top);
if (sc->arpcom.ac_if.if_bpf) {
bpf_mtap(&sc->arpcom.ac_if, top);
}
#endif
@ -1083,8 +1085,8 @@ epread(sc)
top->m_pkthdr.len = sc->cur_len;
#if NBPFILTER > 0
if (sc->bpf) {
bpf_mtap(sc->bpf, top);
if (sc->arpcom.ac_if.if_bpf) {
bpf_mtap(&sc->arpcom.ac_if, top);
/*
* Note that the interface cannot be in promiscuous mode if there are
@ -1153,7 +1155,7 @@ epioctl(ifp, cmd, data)
caddr_t data;
{
register struct ifaddr *ifa = (struct ifaddr *) data;
struct ep_softc *sc = &ep_softc[ifp->if_unit];
struct ep_softc *sc = ifp->if_softc;
struct ifreq *ifr = (struct ifreq *) data;
int s, error = 0;

3
sys/i386/isa/if_epreg.h
View File

@ -31,7 +31,7 @@
*/
/*
* $Id: if_epreg.h,v 1.9 1996/01/29 03:16:14 gibbs Exp $
* $Id: if_epreg.h,v 1.10 1996/01/30 22:55:43 mpp Exp $
*
* Promiscuous mode added and interrupt logic slightly changed
* to reduce the number of adapter failures. Transceiver select
@ -61,7 +61,6 @@ struct ep_softc {
short rx_latency;
short rx_avg_pkt;
short cur_len;
caddr_t bpf; /* BPF "magic cookie" */
u_short ep_connectors; /* Connectors on this card. */
int stat; /* some flags */
#define F_RX_FIRST 0x1

67
sys/i386/isa/if_fe.c
View File

@ -214,9 +214,6 @@ static struct fe_softc {
void ( * init )( struct fe_softc * ); /* Just before fe_init(). */
void ( * stop )( struct fe_softc * ); /* Just after fe_stop(). */
/* For BPF. */
caddr_t bpf; /* BPF "magic cookie" */
/* Transmission buffer management. */
u_short txb_free; /* free bytes in TX buffer */
u_char txb_count; /* number of packets in TX buffer */
@ -236,15 +233,7 @@ static struct fe_softc {
#define sc_dcstate kdc.kdc_state
#define sc_description kdc.kdc_description
/*
* Some entry functions receive a "struct ifnet *" typed pointer as an
* argument. It points to arpcom.ac_if of our softc. Remember arpcom.ac_if
* is located at very first of the fe_softc struct. So, there is no
* difference between "struct fe_softc *" and "struct ifnet *" at the machine
* language level. We just cast to turn a "struct ifnet *" value into "struct
* fe_softc * value". If this were C++, we would need no such cast at all.
*/
#define IFNET2SOFTC(P) ( ( struct fe_softc * )(P) )
#define IFNET2SOFTC(P) (P)->if_softc
/* Standard driver entry points. These can be static. */
static int fe_probe ( struct isa_device * );
@ -271,7 +260,6 @@ static struct fe_filter
static int fe_hash ( u_char * );
static void fe_setmode ( struct fe_softc * );
static void fe_loadmar ( struct fe_softc * );
static void fe_setlinkaddr ( struct fe_softc * );
#if FE_DEBUG >= 1
static void fe_dump ( int, struct fe_softc *, char * );
#endif
@ -1061,6 +1049,7 @@ fe_attach ( struct isa_device *isa_dev )
/*
* Initialize ifnet structure
*/
sc->sc_if.if_softc = sc;
sc->sc_if.if_unit = sc->sc_unit;
sc->sc_if.if_name = "fe";
sc->sc_if.if_output = ether_output;
@ -1122,7 +1111,7 @@ fe_attach ( struct isa_device *isa_dev )
/* Attach and stop the interface. */
if_attach( &sc->sc_if );
fe_stop( sc->sc_unit ); /* This changes the state to IDLE. */
fe_setlinkaddr( sc );
ether_ifattach(&sc->sc_if);
/* Print additional info when attached. */
printf( "fe%d: address %6D, type %s\n", sc->sc_unit,
@ -1162,8 +1151,7 @@ fe_attach ( struct isa_device *isa_dev )
#if NBPFILTER > 0
/* If BPF is in the kernel, call the attach for it. */
bpfattach(&sc->bpf, &sc->sc_if, DLT_EN10MB,
sizeof(struct ether_header));
bpfattach(&sc->sc_if, DLT_EN10MB, sizeof(struct ether_header));
#endif
return 1;
}
@ -2100,6 +2088,7 @@ fe_ioctl ( struct ifnet *ifp, int command, caddr_t data )
}
#endif
#ifdef notdef
#ifdef SIOCSIFPHYSADDR
case SIOCSIFPHYSADDR:
{
@ -2115,6 +2104,7 @@ fe_ioctl ( struct ifnet *ifp, int command, caddr_t data )
break;
}
#endif
#endif /* notdef */
#ifdef SIOCSIFFLAGS
case SIOCSIFFLAGS:
@ -2278,8 +2268,8 @@ fe_get_packet ( struct fe_softc * sc, u_short len )
* Check if there's a BPF listener on this interface.
* If it is, hand off the raw packet to bpf.
*/
if ( sc->bpf ) {
bpf_mtap( sc->bpf, m );
if ( sc->sc_if.if_bpf ) {
bpf_mtap( &sc->sc_if, m );
}
#endif
@ -2680,47 +2670,6 @@ fe_loadmar ( struct fe_softc * sc )
#endif
}
/*
* Copy the physical (Ethernet) address into the "data link" address
* entry of the address list for an interface.
* This is (said to be) useful for netstat(1) to keep track of which
* interface is which.
*
* What I'm not sure on this function is, why this is a driver's function.
* Probably this should be moved to somewhere independent to a specific
* hardware, such as if_ehtersubr.c. FIXME.
*/
static void
fe_setlinkaddr ( struct fe_softc * sc )
{
struct ifaddr *ifa;
struct sockaddr_dl * sdl;
/*
* Search down the ifa address list looking for the AF_LINK type entry.
*/
for ( ifa = sc->sc_if.if_addrlist; ifa != NULL; ifa = ifa->ifa_next ) {
if ( ifa->ifa_addr != NULL
&& ifa->ifa_addr->sa_family == AF_LINK ) {
/*
* We have found an AF_LINK type entry.
* Fill in the link-level address for this interface
*/
sdl = (struct sockaddr_dl *) ifa->ifa_addr;
sdl->sdl_type = IFT_ETHER;
sdl->sdl_alen = ETHER_ADDR_LEN;
sdl->sdl_slen = 0;
bcopy(sc->sc_enaddr, LLADDR(sdl), ETHER_ADDR_LEN);
#if FE_DEBUG >= 3
log( LOG_INFO, "fe%d: link address set\n",
sc->sc_unit );
#endif
return;
}
}
}
#if FE_DEBUG >= 1
static void
fe_dump ( int level, struct fe_softc * sc, char * message )

52
sys/i386/isa/if_ie.c
View File

@ -43,7 +43,7 @@
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* $Id: if_ie.c,v 1.31 1995/12/10 13:38:45 phk Exp $
* $Id: if_ie.c,v 1.32 1996/01/26 09:27:26 phk Exp $
*/
/*
@ -303,11 +303,6 @@ static struct ie_softc {
struct ie_en_addr mcast_addrs[MAXMCAST + 1];
int mcast_count;
#if NBPFILTER > 0
caddr_t ie_bpf;
#endif
} ie_softc[NIE];
#define MK_24(base, ptr) ((caddr_t)((u_long)ptr - (u_long)base))
@ -579,12 +574,13 @@ ieattach(dvp)
struct ie_softc *ie = &ie_softc[unit];
struct ifnet *ifp = &ie->arpcom.ac_if;
ifp->if_softc = ie;
ifp->if_unit = unit;
ifp->if_name = iedriver.name;
ifp->if_mtu = ETHERMTU;
printf(" <%s R%d> ethernet address %6D\n",
ie_hardware_names[ie_softc[unit].hard_type],
ie_softc[unit].hard_vers + 1,
ie_hardware_names[ie->hard_type],
ie->hard_vers + 1,
ie->arpcom.ac_enaddr, ":");
ifp->if_flags = IFF_BROADCAST | IFF_SIMPLEX | IFF_MULTICAST;
@ -596,29 +592,13 @@ ieattach(dvp)
ifp->if_hdrlen = 14;
#if NBPFILTER > 0
bpfattach(&ie_softc[unit].ie_bpf, ifp, DLT_EN10MB,
sizeof(struct ether_header));
bpfattach(ifp, DLT_EN10MB, sizeof(struct ether_header));
#endif
if_attach(ifp);
ether_ifattach(ifp);
kdc_ie[unit].kdc_description = ie_hardware_names[ie_softc[unit].hard_type];
{
struct ifaddr *ifa = ifp->if_addrlist;
struct sockaddr_dl *sdl;
while(ifa && ifa->ifa_addr && ifa->ifa_addr->sa_family != AF_LINK)
ifa = ifa->ifa_next;
if(!ifa || !ifa->ifa_addr) return 1;
/* Provide our ether address to the higher layers */
sdl = (struct sockaddr_dl *)ifa->ifa_addr;
sdl->sdl_type = IFT_ETHER;
sdl->sdl_alen = 6;
sdl->sdl_slen = 0;
bcopy(ie->arpcom.ac_enaddr, LLADDR(sdl), 6);
return 1;
}
return 1;
}
/*
@ -857,7 +837,7 @@ static inline int check_eh(struct ie_softc *ie,
* Receiving all multicasts, but no unicasts except those destined for us.
*/
#if NBPFILTER > 0
*to_bpf = (ie->ie_bpf != 0); /* BPF gets this packet if anybody cares */
*to_bpf = (ie->arpcom.ac_if.if_bpf != 0); /* BPF gets this packet if anybody cares */
#endif
if(eh->ether_dhost[0] & 1) {
return 1;
@ -870,7 +850,7 @@ static inline int check_eh(struct ie_softc *ie,
* Receiving all packets. These need to be passed on to BPF.
*/
#if NBPFILTER > 0
*to_bpf = (ie->ie_bpf != 0);
*to_bpf = (ie->arpcom.ac_if.if_bpf != 0);
#endif
/* If for us, accept and hand up to BPF */
if(ether_equal(eh->ether_dhost, ie->arpcom.ac_enaddr)) return 1;
@ -904,7 +884,7 @@ static inline int check_eh(struct ie_softc *ie,
* Whew! (Hope this is a fast machine...)
*/
#if NBPFILTER > 0
*to_bpf = (ie->ie_bpf != 0);
*to_bpf = (ie->arpcom.ac_if.if_bpf != 0);
#endif
/* We want to see multicasts. */
if(eh->ether_dhost[0] & 1) return 1;
@ -928,7 +908,7 @@ static inline int check_eh(struct ie_softc *ie,
* as quickly as possible.
*/
#if NBPFILTER > 0
*to_bpf = (ie->ie_bpf != 0);
*to_bpf = (ie->arpcom.ac_if.if_bpf != 0);
#endif
return 1;
}
@ -1221,7 +1201,7 @@ static void ie_readframe(unit, ie, num)
m0.m_next = m;
/* Pass it up */
bpf_mtap(ie->ie_bpf, &m0);
bpf_mtap(&ie->arpcom.ac_if, &m0);
}
/*
* A signal passed up from the filtering code indicating that the
@ -1283,7 +1263,7 @@ static void
iestart(ifp)
struct ifnet *ifp;
{
struct ie_softc *ie = &ie_softc[ifp->if_unit];
struct ie_softc *ie = ifp->if_softc;
struct mbuf *m0, *m;
unsigned char *buffer;
u_short len;
@ -1317,8 +1297,8 @@ iestart(ifp)
* See if bpf is listening on this interface, let it see the packet
* before we commit it to the wire.
*/
if(ie->ie_bpf)
bpf_tap(ie->ie_bpf, ie->xmit_cbuffs[ie->xmit_count], len);
if(ie->arpcom.ac_if.if_bpf)
bpf_tap(&ie->arpcom.ac_if, ie->xmit_cbuffs[ie->xmit_count], len);
#endif
ie->xmit_buffs[ie->xmit_count]->ie_xmit_flags = IE_XMIT_LAST | len;
@ -1883,7 +1863,7 @@ ieioctl(ifp, command, data)
caddr_t data;
{
struct ifaddr *ifa = (struct ifaddr *)data;
struct ie_softc *ie = &ie_softc[ifp->if_unit];
struct ie_softc *ie = ifp->if_softc;
struct ifreq *ifr = (struct ifreq *) data;
int s, error = 0;

24
sys/i386/isa/if_ix.c
View File

@ -28,7 +28,7 @@
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* $Id: if_ix.c,v 1.17 1995/12/15 00:54:17 bde Exp $
* $Id: if_ix.c,v 1.18 1996/01/26 09:27:27 phk Exp $
*/
#include "ix.h"
@ -588,6 +588,7 @@ ixattach(struct isa_device *dvp) {
* allocation, this will have to get revisited.
*/
bzero(ifp, sizeof(ifp));
ifp->if_softc = sc;
ifp->if_name = ixdriver.name;
ifp->if_unit = unit;
ifp->if_mtu = ETHERMTU;
@ -607,24 +608,9 @@ ixattach(struct isa_device *dvp) {
#endif /* IXCOUNTERS */
if_attach(ifp);
ether_ifattach(ifp);
sc->kdc.kdc_state = DC_IDLE;
/* Search down the ifa address list looking for the AF_LINK type entry */
ifa = ifp->if_addrlist;
while ((ifa != 0) &&
(ifa->ifa_addr != 0) &&
(ifa->ifa_addr->sa_family != AF_LINK)) {
ifa = ifa->ifa_next;
}
/* If we find an AF_LINK type entry, we well fill in the hardware addr */
if ((ifa != 0) && (ifa->ifa_addr != 0)) {
/* Fill in the link level address for this interface */
sdl = (struct sockaddr_dl *)ifa->ifa_addr;
sdl->sdl_type = IFT_ETHER;
sdl->sdl_alen = ETHER_ADDRESS_LENGTH;
sdl->sdl_slen = 0;
bcopy(sc->arpcom.ac_enaddr, LLADDR(sdl), ETHER_ADDRESS_LENGTH);
}
printf("ix%d: address %6D\n", unit, sc->arpcom.ac_enaddr, ":");
return(0);
}
@ -1326,7 +1312,7 @@ ixintr_fr_free(int unit, rfd_t *rfd) {
void
ixstart(struct ifnet *ifp) {
int unit = ifp->if_unit;
ix_softc_t *sc = &ix_softc[unit];
ix_softc_t *sc = ifp->if_softc;
scb_t *scb = (scb_t *)BOARDTOKV(SCB_ADDR);
cb_t *cb = sc->cb_head;
tbd_t *tbd;
@ -1456,7 +1442,7 @@ ixstart(struct ifnet *ifp) {
int
ixstop(struct ifnet *ifp) {
int unit = ifp->if_unit;
ix_softc_t *sc = &ix_softc[unit];
ix_softc_t *sc = ifp->if_softc;
DEBUGBEGIN(DEBUGSTOP)
DEBUGDO(printf("ixstop:");)

37
sys/i386/isa/if_le.c
View File

@ -21,7 +21,7 @@
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* $Id: if_le.c,v 1.28 1996/01/25 23:00:42 joerg Exp $
* $Id: if_le.c,v 1.29 1996/01/26 09:27:29 phk Exp $
*/
/*
@ -233,9 +233,6 @@ struct le_softc {
u_int le_mcmask; /* bit mask for CRC-32 for multicast hash */
le_mcbits_t *le_mctbl; /* pointer to multicast table */
const char *le_prodname; /* product name DE20x-xx */
#if NBPFILTER > 0
caddr_t le_bpf; /* BPF context */
#endif
u_char le_hwaddr[6]; /* local copy of hwaddr */
unsigned le_scast_drops; /* singlecast drops */
unsigned le_mcast_drops; /* multicast drops */
@ -395,6 +392,7 @@ le_attach(
struct ifnet *ifp = &sc->le_if;
struct ifaddr *ifa = ifp->if_addrlist;
ifp->if_softc = sc;
ifp->if_mtu = ETHERMTU;
printf("%s%d: %s ethernet address %6D\n",
ifp->if_name, ifp->if_unit,
@ -409,26 +407,13 @@ le_attach(
ifp->if_hdrlen = 14;
#if NBPFILTER > 0
bpfattach(&sc->le_bpf, ifp, DLT_EN10MB, sizeof(struct ether_header));
bpfattach(ifp, DLT_EN10MB, sizeof(struct ether_header));
#endif
if_attach(ifp);
ether_ifattach(ifp);
kdc_le[dvp->id_unit].kdc_state = DC_IDLE;
while (ifa && ifa->ifa_addr && ifa->ifa_addr->sa_family != AF_LINK)
ifa = ifa->ifa_next;
if (ifa != NULL && ifa->ifa_addr != NULL) {
struct sockaddr_dl *sdl;
/*
* Provide our ether address to the higher layers
*/
sdl = (struct sockaddr_dl *) ifa->ifa_addr;
sdl->sdl_type = IFT_ETHER;
sdl->sdl_alen = 6;
sdl->sdl_slen = 0;
MEMCPY(LLADDR(sdl), sc->le_ac.ac_enaddr, 6);
}
return 1;
}
@ -465,8 +450,8 @@ le_input(
MEMCPY(&eh, seg1, sizeof(eh));
#if NBPFILTER > 0
if (sc->le_bpf != NULL && seg2 == NULL) {
bpf_tap(sc->le_bpf, seg1, total_len);
if (sc->le_if.if_bpf != NULL && seg2 == NULL) {
bpf_tap(&sc->le_if, seg1, total_len);
/*
* If this is single cast but not to us
* drop it!
@ -522,8 +507,8 @@ le_input(
if (seg2 != NULL)
MEMCPY(mtod(m, caddr_t) + len1, seg2, total_len - len1);
#if NBPFILTER > 0
if (sc->le_bpf != NULL && seg2 != NULL) {
bpf_mtap(sc->le_bpf, m);
if (sc->le_if.if_bpf != NULL && seg2 != NULL) {
bpf_mtap(&sc->le_if, m);
/*
* If this is single cast but not to us
* drop it!
@ -556,7 +541,7 @@ le_ioctl(
int cmd,
caddr_t data)
{
le_softc_t *sc = &le_softc[ifp->if_unit];
le_softc_t *sc = ifp->if_softc;
int s, error = 0;
if ((sc->le_flags & IFF_UP) == 0)
@ -1216,8 +1201,8 @@ lemac_start(
LE_OUTB(sc, LEMAC_REG_TQ, tx_pg); /* tell chip to transmit this packet */
#if NBPFILTER > 0
if (sc->le_bpf)
bpf_mtap(sc->le_bpf, m);
if (sc->le_if.if_bpf)
bpf_mtap(&sc->le_if, m);
#endif
m_freem(m); /* free the mbuf */

19
sys/i386/isa/if_lnc.c
View File

@ -122,9 +122,6 @@ static struct lnc_softc {
struct kern_devconf kdc;
#ifdef DEBUG
int lnc_debug;
#endif
#if NBPFILTER > 0
caddr_t bpf; /* XXX bpf magic cookie - move to arpcom */
#endif
LNCSTATS_STRUCT
} lnc_softc[NLNC];
@ -631,8 +628,8 @@ lnc_rint(int unit)
eh = (struct ether_header *) head->m_data;
#if NBPFILTER > 0
if (sc->bpf)
bpf_mtap(sc->bpf, head);
if (sc->arpcom.ac_if.if_bpf)
bpf_mtap(&sc->arpcom.ac_if, head);
/* Check this packet is really for us */
@ -1162,6 +1159,7 @@ lnc_attach(struct isa_device * isa_dev)
/* Fill in arpcom structure entries */
sc->arpcom.ac_if.if_softc = sc;
sc->arpcom.ac_if.if_name = lncdriver.name;
sc->arpcom.ac_if.if_unit = isa_dev->id_unit;
sc->arpcom.ac_if.if_mtu = ETHERMTU;
@ -1180,6 +1178,7 @@ lnc_attach(struct isa_device * isa_dev)
*/
if_attach(&sc->arpcom.ac_if);
ether_ifattach(&sc->arpcom.ac_if);
sc->kdc.kdc_state = DC_IDLE;
printf("lnc%d: %s, address %6D\n",
@ -1188,7 +1187,7 @@ lnc_attach(struct isa_device * isa_dev)
sc->arpcom.ac_enaddr, ":");
#if NBPFILTER > 0
bpfattach(&sc->bpf, &sc->arpcom.ac_if, DLT_EN10MB, sizeof(struct ether_header));
bpfattach(&sc->arpcom.ac_if, DLT_EN10MB, sizeof(struct ether_header));
#endif
return (1);
@ -1500,7 +1499,7 @@ static void
lnc_start(struct ifnet *ifp)
{
struct lnc_softc *sc = &lnc_softc[ifp->if_unit];
struct lnc_softc *sc = ifp->if_softc;
struct host_ring_entry *desc;
int tmp;
int end_of_packet;
@ -1636,8 +1635,8 @@ lnc_start(struct ifnet *ifp)
ifp->if_timer = 2;
#if NBPFILTER > 0
if (sc->bpf)
bpf_mtap(sc->bpf, head);
if (sc->arpcom.ac_if.if_bpf)
bpf_mtap(&sc->arpcom.ac_if, head);
#endif
if (sc->nic.mem_mode != DMA_MBUF)
@ -1658,7 +1657,7 @@ static int
lnc_ioctl(struct ifnet * ifp, int command, caddr_t data)
{
struct lnc_softc *sc = &lnc_softc[ifp->if_unit];
struct lnc_softc *sc = ifp->if_softc;
struct ifaddr *ifa = (struct ifaddr *) data;
struct ifreq *ifr = (struct ifreq *) data;
int s, error = 0;

45
sys/i386/isa/if_ze.c
View File

@ -47,7 +47,7 @@
*/
/*
* $Id: if_ze.c,v 1.27 1995/12/17 21:22:57 phk Exp $
* $Id: if_ze.c,v 1.28 1996/01/26 09:27:33 phk Exp $
*/
#include "ze.h"
@ -127,8 +127,6 @@ static struct ze_softc {
u_long smem_size; /* total shared memory size */
caddr_t smem_ring; /* start of RX ring-buffer (in smem) */
caddr_t bpf; /* BPF "magic cookie" */
u_char memwidth; /* width of access to card mem 8 or 16 */
u_char xmit_busy; /* transmitter is busy */
u_char txb_cnt; /* Number of transmit buffers */
@ -619,6 +617,7 @@ ze_attach(isa_dev)
/*
* Initialize ifnet structure
*/
ifp->if_softc = sc;
ifp->if_unit = isa_dev->id_unit;
ifp->if_name = "ze" ;
ifp->if_mtu = ETHERMTU;
@ -633,29 +632,7 @@ ze_attach(isa_dev)
* Attach the interface
*/
if_attach(ifp);
/*
* Search down the ifa address list looking for the AF_LINK type entry
*/
ifa = ifp->if_addrlist;
while ((ifa != 0) && (ifa->ifa_addr != 0) &&
(ifa->ifa_addr->sa_family != AF_LINK))
ifa = ifa->ifa_next;
/*
* If we find an AF_LINK type entry we fill in the hardware address.
* This is useful for netstat(1) to keep track of which interface
* is which.
*/
if ((ifa != 0) && (ifa->ifa_addr != 0)) {
/*
* Fill in the link-level address for this interface
*/
sdl = (struct sockaddr_dl *)ifa->ifa_addr;
sdl->sdl_type = IFT_ETHER;
sdl->sdl_alen = ETHER_ADDR_LEN;
sdl->sdl_slen = 0;
bcopy(sc->arpcom.ac_enaddr, LLADDR(sdl), ETHER_ADDR_LEN);
}
ether_ifattach(ifp);
/*
* Print additional info when attached
@ -670,7 +647,7 @@ ze_attach(isa_dev)
* If BPF is in the kernel, call the attach for it
*/
#if NBPFILTER > 0
bpfattach(&sc->bpf, ifp, DLT_EN10MB, sizeof(struct ether_header));
bpfattach(ifp, DLT_EN10MB, sizeof(struct ether_header));
#endif
#if NAPM > 0
@ -929,7 +906,7 @@ static inline void
ze_xmit(ifp)
struct ifnet *ifp;
{
struct ze_softc *sc = &ze_softc[ifp->if_unit];
struct ze_softc *sc = ifp->if_softc;
u_short len = sc->txb_next_len;
/*
@ -984,7 +961,7 @@ static void
ze_start(ifp)
struct ifnet *ifp;
{
struct ze_softc *sc = &ze_softc[ifp->if_unit];
struct ze_softc *sc = ifp->if_softc;
struct mbuf *m0, *m;
caddr_t buffer;
int len;
@ -1055,8 +1032,8 @@ ze_start(ifp)
* If there is BPF support in the configuration, tap off here.
*/
#if NBPFILTER > 0
if (sc->bpf) {
bpf_mtap(sc->bpf, m0);
if (ifp->if_bpf) {
bpf_mtap(ifp, m0);
}
#endif
@ -1344,7 +1321,7 @@ ze_ioctl(ifp, command, data)
caddr_t data;
{
register struct ifaddr *ifa = (struct ifaddr *)data;
struct ze_softc *sc = &ze_softc[ifp->if_unit];
struct ze_softc *sc = ifp->if_softc;
int s, error = 0;
s = splnet();
@ -1535,8 +1512,8 @@ ze_get_packet(sc, buf, len)
* Check if there's a BPF listener on this interface.
* If so, hand off the raw packet to bpf.
*/
if (sc->bpf) {
bpf_mtap(sc->bpf, head);
if (sc->arpcom.ac_if.if_bpf) {
bpf_mtap(&sc->arpcom.ac_if, head);
/*
* Note that the interface cannot be in promiscuous mode if

34
sys/i386/isa/if_zp.c
View File

@ -34,7 +34,7 @@
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* From: if_ep.c,v 1.9 1994/01/25 10:46:29 deraadt Exp $
* $Id: if_zp.c,v 1.14 1995/12/13 10:35:36 phk Exp $
* $Id: if_zp.c,v 1.15 1996/01/26 09:27:34 phk Exp $
*/
/*-
* TODO:
@ -174,7 +174,6 @@ static struct zp_softc {
struct mbuf *mb[MAX_MBS]; /* spare mbuf storage. */
int next_mb; /* Which mbuf to use next. */
int last_mb; /* Last mbuf. */
caddr_t bpf; /* BPF "magic cookie" */
short ep_io_addr; /* i/o bus address */
char ep_connectors; /* Connectors on this card. */
int tx_start_thresh;/* Current TX_start_thresh. */
@ -542,6 +541,7 @@ zpattach(isa_dev)
printf(" address %6D\n", sc->arpcom.ac_enaddr, ":");
ifp->if_softc = sc;
ifp->if_mtu = ETHERMTU;
ifp->if_flags = IFF_BROADCAST | IFF_SIMPLEX;
ifp->if_unit = isa_dev->id_unit;
@ -554,24 +554,10 @@ zpattach(isa_dev)
ifp->if_flags |= IFF_LINK0;
if_attach(ifp);
ether_ifattach(ifp);
/* Fill the hardware address into ifa_addr if we find an AF_LINK
* entry. We need to do this so bpf's can get the hardware addr of
* this card. netstat likes this too! */
ifa = ifp->if_addrlist;
while ((ifa != 0) && (ifa->ifa_addr != 0) &&
(ifa->ifa_addr->sa_family != AF_LINK))
ifa = ifa->ifa_next;
if ((ifa != 0) && (ifa->ifa_addr != 0)) {
sdl = (struct sockaddr_dl *) ifa->ifa_addr;
sdl->sdl_type = IFT_ETHER;
sdl->sdl_alen = ETHER_ADDR_LEN;
sdl->sdl_slen = 0;
bcopy(sc->arpcom.ac_enaddr, LLADDR(sdl), ETHER_ADDR_LEN);
}
#if NBPFILTER > 0
bpfattach(&sc->bpf, ifp, DLT_EN10MB, sizeof(struct ether_header));
bpfattach(ifp, DLT_EN10MB, sizeof(struct ether_header));
#endif
#if NAPM > 0
sc->s_hook.ah_fun = zp_suspend;
@ -687,7 +673,7 @@ static void
zpstart(ifp)
struct ifnet *ifp;
{
register struct zp_softc *sc = &zp_softc[ifp->if_unit];
register struct zp_softc *sc = ifp->if_softc;
struct mbuf *m, *top;
int s, len, pad;
@ -760,8 +746,8 @@ zpstart(ifp)
outb(BASE + EP_W1_TX_PIO_WR_1, 0); /* Padding */
#if NBPFILTER > 0
if (sc->bpf) {
bpf_mtap(sc->bpf, top);
if (sc->arpcom.ac_if.if_bpf) {
bpf_mtap(&sc->arpcom.ac_if, top);
}
#endif
@ -973,8 +959,8 @@ zpread(sc)
while (inw(BASE + EP_STATUS) & S_COMMAND_IN_PROGRESS);
++sc->arpcom.ac_if.if_ipackets;
#if NBPFILTER > 0
if (sc->bpf) {
bpf_mtap(sc->bpf, top);
if (sc->arpcom.ac_if.if_bpf) {
bpf_mtap(&sc->arpcom.ac_if, top);
/* Note that the interface cannot be in promiscuous mode if
* there are no BPF listeners. And if we are in promiscuous
@ -1012,7 +998,7 @@ zpioctl(ifp, cmd, data)
caddr_t data;
{
register struct ifaddr *ifa = (struct ifaddr *) data;
struct zp_softc *sc = &zp_softc[ifp->if_unit];
struct zp_softc *sc = ifp->if_softc;
int error = 0;

9
sys/i386/isa/lpt.c
View File

@ -46,7 +46,7 @@
* SUCH DAMAGE.
*
* from: unknown origin, 386BSD 0.1
* $Id: lpt.c,v 1.47 1995/12/08 23:20:32 phk Exp $
* $Id: lpt.c,v 1.48 1995/12/10 13:38:56 phk Exp $
*/
/*
@ -873,6 +873,7 @@ lpattach (struct lpt_softc *sc, int unit)
{
struct ifnet *ifp = &sc->sc_if;
ifp->if_softc = sc;
ifp->if_name = "lp";
ifp->if_unit = unit;
ifp->if_mtu = LPMTU;
@ -887,7 +888,7 @@ lpattach (struct lpt_softc *sc, int unit)
printf("lp%d: TCP/IP capable interface\n", unit);
#if NBPFILTER > 0
bpfattach(&ifp->if_bpf, ifp, DLT_NULL, LPIPHDRLEN);
bpfattach(ifp, DLT_NULL, LPIPHDRLEN);
#endif
}
/*
@ -1154,7 +1155,7 @@ lpintr (int unit)
}
#if NBPFILTER > 0
if (sc->sc_if.if_bpf) {
bpf_tap(sc->sc_if.if_bpf, sc->sc_ifbuf, len);
bpf_tap(&sc->sc_if, sc->sc_ifbuf, len);
}
#endif
len -= LPIPHDRLEN;
@ -1356,7 +1357,7 @@ lpoutput (struct ifnet *ifp, struct mbuf *m,
m0.m_len = 2;
m0.m_data = (char *)&hdr;
bpf_mtap(ifp->if_bpf, &m0);
bpf_mtap(ifp, &m0);
}
#endif
}

60
sys/net/bpf.c
View File

@ -37,7 +37,7 @@
*
* @(#)bpf.c 8.2 (Berkeley) 3/28/94
*
* $Id: bpf.c,v 1.20 1995/12/08 23:21:46 phk Exp $
* $Id: bpf.c,v 1.21 1995/12/14 09:53:10 phk Exp $
*/
#include "bpfilter.h"
@ -264,7 +264,7 @@ bpf_attachd(d, bp)
d->bd_next = bp->bif_dlist;
bp->bif_dlist = d;
*bp->bif_driverp = bp;
bp->bif_ifp->if_bpf = bp;
}
/*
@ -304,7 +304,7 @@ bpf_detachd(d)
/*
* Let the driver know that there are no more listeners.
*/
*d->bd_bif->bif_driverp = 0;
d->bd_bif->bif_ifp->if_bpf = 0;
d->bd_bif = 0;
}
@ -919,35 +919,20 @@ bpf_setif(d, ifr)
struct ifreq *ifr;
{
struct bpf_if *bp;
char *cp;
int unit, s, error;
int s, error;
struct ifnet *theywant;
theywant = ifunit(ifr->ifr_name);
if (theywant == 0)
return ENXIO;
/*
* Separate string into name part and unit number. Put a null
* byte at the end of the name part, and compute the number.
* If the a unit number is unspecified, the default is 0,
* as initialized above. XXX This should be common code.
*/
unit = 0;
cp = ifr->ifr_name;
cp[sizeof(ifr->ifr_name) - 1] = '\0';
while (*cp++) {
if (*cp >= '0' && *cp <= '9') {
unit = *cp - '0';
*cp++ = '\0';
while (*cp)
unit = 10 * unit + *cp++ - '0';
break;
}
}
/*
* Look through attached interfaces for the named one.
*/
for (bp = bpf_iflist; bp != 0; bp = bp->bif_next) {
struct ifnet *ifp = bp->bif_ifp;
if (ifp == 0 || unit != ifp->if_unit
|| strcmp(ifp->if_name, ifr->ifr_name) != 0)
if (ifp == 0 || ifp != theywant)
continue;
/*
* We found the requested interface.
@ -1073,8 +1058,8 @@ bpf_select(dev, rw, p)
* buffer.
*/
void
bpf_tap(arg, pkt, pktlen)
caddr_t arg;
bpf_tap(ifp, pkt, pktlen)
struct ifnet *ifp;
register u_char *pkt;
register u_int pktlen;
{
@ -1086,7 +1071,7 @@ bpf_tap(arg, pkt, pktlen)
* The only problem that could arise here is that if two different
* interfaces shared any data. This is not the case.
*/
bp = (struct bpf_if *)arg;
bp = ifp->if_bpf;
for (d = bp->bif_dlist; d != 0; d = d->bd_next) {
++d->bd_rcount;
slen = bpf_filter(d->bd_filter, pkt, pktlen, pktlen);
@ -1126,11 +1111,11 @@ bpf_mcopy(src_arg, dst_arg, len)
* Incoming linkage from device drivers, when packet is in an mbuf chain.
*/
void
bpf_mtap(arg, m)
caddr_t arg;
bpf_mtap(ifp, m)
struct ifnet *ifp;
struct mbuf *m;
{
struct bpf_if *bp = (struct bpf_if *)arg;
struct bpf_if *bp = ifp->if_bpf;
struct bpf_d *d;
u_int pktlen, slen;
struct mbuf *m0;
@ -1277,33 +1262,24 @@ bpf_freed(d)
* size of the link header (variable length headers not yet supported).
*/
void
bpfattach(driverp, ifp, dlt, hdrlen)
caddr_t *driverp;
bpfattach(ifp, dlt, hdrlen)
struct ifnet *ifp;
u_int dlt, hdrlen;
{
struct bpf_if *bp;
int i;
#if BSD < 199103
static struct bpf_if bpf_ifs[NBPFILTER];
static int bpfifno;
bp = (bpfifno < NBPFILTER) ? &bpf_ifs[bpfifno++] : 0;
#else
bp = (struct bpf_if *)malloc(sizeof(*bp), M_DEVBUF, M_DONTWAIT);
#endif
if (bp == 0)
panic("bpfattach");
bp->bif_dlist = 0;
bp->bif_driverp = (struct bpf_if **)driverp;
bp->bif_ifp = ifp;
bp->bif_dlt = dlt;
bp->bif_next = bpf_iflist;
bpf_iflist = bp;
*bp->bif_driverp = 0;
bp->bif_ifp->if_bpf = 0;
/*
* Compute the length of the bpf header. This is not necessarily

33
sys/net/bpf.h
View File

@ -37,7 +37,7 @@
*
* @(#)bpf.h 8.1 (Berkeley) 6/10/93
*
* $Id: bpf.h,v 1.7 1995/11/04 13:25:03 bde Exp $
* $Id: bpf.h,v 1.8 1996/01/30 22:57:38 mpp Exp $
*/
#ifndef _NET_BPF_H_
@ -89,30 +89,6 @@ struct bpf_version {
#define BPF_MAJOR_VERSION 1
#define BPF_MINOR_VERSION 1
/*
* BPF ioctls
*
* The first set is for compatibility with Sun's pcc style
* header files. If your using gcc, we assume that you
* have run fixincludes so the latter set should work.
*/
#if (defined(sun) || defined(ibm032)) && !defined(__GNUC__)
#define BIOCGBLEN _IOR(B,102, u_int)
#define BIOCSBLEN _IOWR(B,102, u_int)
#define BIOCSETF _IOW(B,103, struct bpf_program)
#define BIOCFLUSH _IO(B,104)
#define BIOCPROMISC _IO(B,105)
#define BIOCGDLT _IOR(B,106, u_int)
#define BIOCGETIF _IOR(B,107, struct ifreq)
#define BIOCSETIF _IOW(B,108, struct ifreq)
#define BIOCSRTIMEOUT _IOW(B,109, struct timeval)
#define BIOCGRTIMEOUT _IOR(B,110, struct timeval)
#define BIOCGSTATS _IOR(B,111, struct bpf_stat)
#define BIOCIMMEDIATE _IOW(B,112, u_int)
#define BIOCVERSION _IOR(B,113, struct bpf_version)
#define BIOCGRSIG _IOR(B,114, u_int)
#define BIOCSRSIG _IOW(B,115, u_int)
#else
#define BIOCGBLEN _IOR('B',102, u_int)
#define BIOCSBLEN _IOWR('B',102, u_int)
#define BIOCSETF _IOW('B',103, struct bpf_program)
@ -128,7 +104,6 @@ struct bpf_version {
#define BIOCVERSION _IOR('B',113, struct bpf_version)
#define BIOCGRSIG _IOR('B',114, u_int)
#define BIOCSRSIG _IOW('B',115, u_int)
#endif
/*
* Structure prepended to each packet.
@ -239,9 +214,9 @@ struct bpf_insn {
#ifdef KERNEL
int bpf_validate __P((struct bpf_insn *, int));
void bpf_tap __P((caddr_t, u_char *, u_int));
void bpf_mtap __P((caddr_t, struct mbuf *));
void bpfattach __P((caddr_t *, struct ifnet *, u_int, u_int));
void bpf_tap __P((struct ifnet *, u_char *, u_int));
void bpf_mtap __P((struct ifnet *, struct mbuf *));
void bpfattach __P((struct ifnet *, u_int, u_int));
void bpfilterattach __P((int));
u_int bpf_filter __P((struct bpf_insn *, u_char *, u_int, u_int));
#endif

3
sys/net/bpfdesc.h
View File

@ -37,7 +37,7 @@
*
* @(#)bpfdesc.h 8.1 (Berkeley) 6/10/93
*
* $Id: bpfdesc.h,v 1.6 1995/12/14 09:53:11 phk Exp $
* $Id: bpfdesc.h,v 1.7 1996/01/30 22:57:40 mpp Exp $
*/
#ifndef _NET_BPFDESC_H_
@ -95,7 +95,6 @@ struct bpf_d {
struct bpf_if {
struct bpf_if *bif_next; /* list of all interfaces */
struct bpf_d *bif_dlist; /* descriptor list */
struct bpf_if **bif_driverp; /* pointer into softc */
u_int bif_dlt; /* link layer type */
u_int bif_hdrlen; /* length of header (with padding) */
struct ifnet *bif_ifp; /* corresponding interface */

8
sys/net/if.c
View File

@ -31,7 +31,7 @@
* SUCH DAMAGE.
*
* @(#)if.c 8.3 (Berkeley) 1/4/94
* $Id: if.c,v 1.25 1995/12/20 21:53:38 wollman Exp $
* $Id: if.c,v 1.26 1996/01/24 21:08:54 phk Exp $
*/
#include <sys/param.h>
@ -51,7 +51,6 @@
#include <net/if_dl.h>
#include <net/if_types.h>
#include <net/radix.h>
#include <ether.h>
/*
* System initialization
@ -161,11 +160,6 @@ if_attach(ifp)
while (namelen != 0)
sdl->sdl_data[--namelen] = 0xff;
}
/* XXX -- Temporary fix before changing 10 ethernet drivers */
#if NETHER > 0
if (ifp->if_output == ether_output)
ether_ifattach(ifp);
#endif
}
/*
* Locate an interface based on a complete address.

4
sys/net/if.h
View File

@ -31,7 +31,7 @@
* SUCH DAMAGE.
*
* @(#)if.h 8.1 (Berkeley) 6/10/93
* $Id: if.h,v 1.26 1996/01/26 09:29:17 phk Exp $
* $Id: if.h,v 1.27 1996/01/26 22:09:54 wollman Exp $
*/
#ifndef _NET_IF_H_
@ -127,7 +127,7 @@ struct ifnet {
struct ifnet *if_next; /* all struct ifnets are chained */
struct ifaddr *if_addrlist; /* linked list of addresses per if */
int if_pcount; /* number of promiscuous listeners */
caddr_t if_bpf; /* packet filter structure */
struct bpf_if *if_bpf; /* packet filter structure */
u_short if_index; /* numeric abbreviation for this if */
short if_unit; /* sub-unit for lower level driver */
short if_timer; /* time 'til if_watchdog called */

6
sys/net/if_disc.c
View File

@ -31,7 +31,7 @@
* SUCH DAMAGE.
*
* From: @(#)if_loop.c 8.1 (Berkeley) 6/10/93
* $Id: if_disc.c,v 1.9 1995/12/02 17:11:09 bde Exp $
* $Id: if_disc.c,v 1.10 1995/12/03 19:08:55 bde Exp $
*/
/*
@ -106,7 +106,7 @@ discattach(dummy)
ifp->if_addrlen = 0;
if_attach(ifp);
#if NBPFILTER > 0
bpfattach(&ifp->if_bpf, ifp, DLT_NULL, sizeof(u_int));
bpfattach(ifp, DLT_NULL, sizeof(u_int));
#endif
}
@ -144,7 +144,7 @@ dsoutput(ifp, m, dst, rt)
m0.m_len = 4;
m0.m_data = (char *)&af;
bpf_mtap(dsif.if_bpf, &m0);
bpf_mtap(&dsif, &m0);
}
#endif
m->m_pkthdr.rcvif = ifp;

6
sys/net/if_loop.c
View File

@ -31,7 +31,7 @@
* SUCH DAMAGE.
*
* @(#)if_loop.c 8.1 (Berkeley) 6/10/93
* $Id: if_loop.c,v 1.16 1995/12/09 20:47:13 phk Exp $
* $Id: if_loop.c,v 1.17 1996/02/05 19:34:27 wollman Exp $
*/
/*
@ -115,7 +115,7 @@ loopattach(dummy)
ifp->if_addrlen = 0;
if_attach(ifp);
#if NBPFILTER > 0
bpfattach(&ifp->if_bpf, ifp, DLT_NULL, sizeof(u_int));
bpfattach(ifp, DLT_NULL, sizeof(u_int));
#endif
}
}
@ -157,7 +157,7 @@ looutput(ifp, m, dst, rt)
m0.m_len = 4;
m0.m_data = (char *)&af;
bpf_mtap(ifp->if_bpf, &m0);
bpf_mtap(ifp, &m0);
}
#endif
m->m_pkthdr.rcvif = ifp;

12
sys/net/if_ppp.c
View File

@ -69,7 +69,7 @@
* Paul Mackerras (paulus@cs.anu.edu.au).
*/
/* $Id: if_ppp.c,v 1.29 1995/12/14 09:53:13 phk Exp $ */
/* $Id: if_ppp.c,v 1.30 1996/01/24 21:09:18 phk Exp $ */
/* from if_ppp.c,v 1.5 1995/08/16 01:36:38 paulus Exp */
/* from if_sl.c,v 1.11 84/10/04 12:54:47 rick Exp */
@ -200,7 +200,7 @@ pppattach(dummy)
sc->sc_rawq.ifq_maxlen = IFQ_MAXLEN;
if_attach(&sc->sc_if);
#if NBPFILTER > 0
bpfattach(&sc->sc_bpf, &sc->sc_if, DLT_PPP, PPP_HDRLEN);
bpfattach(&sc->sc_if, DLT_PPP, PPP_HDRLEN);
#endif
}
register_netisr(NETISR_PPP, pppintr);
@ -710,8 +710,8 @@ pppoutput(ifp, m0, dst, rtp)
/*
* See if bpf wants to look at the packet.
*/
if (sc->sc_bpf)
bpf_mtap(sc->sc_bpf, m0);
if (ifp->if_bpf)
bpf_mtap(ifp, m0);
#endif
/*
@ -1325,8 +1325,8 @@ ppp_inproc(sc, m)
#if NBPFILTER > 0
/* See if bpf wants to look at the packet. */
if (sc->sc_bpf)
bpf_mtap(sc->sc_bpf, m);
if (sc->sc_if.if_bpf)
bpf_mtap(&sc->sc_if, m);
#endif
rv = 0;

3
sys/net/if_pppvar.h
View File

@ -1,5 +1,5 @@
/* from Id: if_pppvar.h,v 1.1 1994/12/15 22:28:09 paulus Exp */
/* $Id: if_pppvar.h,v 1.2 1995/10/31 20:24:11 peter Exp $ */
/* $Id: if_pppvar.h,v 1.3 1996/01/30 22:57:49 mpp Exp $ */
/*
* if_pppvar.h - private structures and declarations for PPP.
*
@ -73,7 +73,6 @@ struct ppp_softc {
#endif
u_int sc_bytessent; /* count of octets sent */
u_int sc_bytesrcvd; /* count of octets received */
caddr_t sc_bpf; /* hook for BPF */
enum NPmode sc_npmode[NUM_NP]; /* what to do with each NP */
struct compressor *sc_xcomp; /* transmit compressor */
void *sc_xc_state; /* transmit compressor state */

16
sys/net/if_sl.c
View File

@ -31,7 +31,7 @@
* SUCH DAMAGE.
*
* @(#)if_sl.c 8.6 (Berkeley) 2/1/94
* $Id: if_sl.c,v 1.34 1995/11/05 20:25:55 bde Exp $
* $Id: if_sl.c,v 1.35 1995/12/14 09:53:14 phk Exp $
*/
/*
@ -228,7 +228,7 @@ slattach(dummy)
sc->sc_fastq.ifq_maxlen = 32;
if_attach(&sc->sc_if);
#if NBPFILTER > 0
bpfattach(&sc->sc_bpf, &sc->sc_if, DLT_SLIP, SLIP_HDRLEN);
bpfattach(&sc->sc_if, DLT_SLIP, SLIP_HDRLEN);
#endif
}
}
@ -541,7 +541,7 @@ slstart(tp)
* munged when this happens.
*/
#if NBPFILTER > 0
if (sc->sc_bpf) {
if (sc->sc_if.if_bpf) {
/*
* We need to save the TCP/IP header before it's
* compressed. To avoid complicated code, we just
@ -569,7 +569,7 @@ slstart(tp)
&sc->sc_comp, 1);
}
#if NBPFILTER > 0
if (sc->sc_bpf) {
if (sc->sc_if.if_bpf) {
/*
* Put the SLIP pseudo-"link header" in place. The
* compressed header is now at the beginning of the
@ -577,7 +577,7 @@ slstart(tp)
*/
bpfbuf[SLX_DIR] = SLIPDIR_OUT;
bcopy(mtod(m, caddr_t), &bpfbuf[SLX_CHDR], CHDR_LEN);
bpf_tap(sc->sc_bpf, bpfbuf, len + SLIP_HDRLEN);
bpf_tap(&sc->sc_if, bpfbuf, len + SLIP_HDRLEN);
}
#endif
sc->sc_if.if_lastchange = time;
@ -802,7 +802,7 @@ slinput(c, tp)
goto newpack;
#if NBPFILTER > 0
if (sc->sc_bpf) {
if (sc->sc_if.if_bpf) {
/*
* Save the compressed header, so we
* can tack it on later. Note that we
@ -843,7 +843,7 @@ slinput(c, tp)
goto error;
}
#if NBPFILTER > 0
if (sc->sc_bpf) {
if (sc->sc_if.if_bpf) {
/*
* Put the SLIP pseudo-"link header" in place.
* We couldn't do this any earlier since
@ -854,7 +854,7 @@ slinput(c, tp)
hp[SLX_DIR] = SLIPDIR_IN;
bcopy(chdr, &hp[SLX_CHDR], CHDR_LEN);
bpf_tap(sc->sc_bpf, hp, len + SLIP_HDRLEN);
bpf_tap(&sc->sc_if, hp, len + SLIP_HDRLEN);
}
#endif
m = sl_btom(sc, len);

3
sys/net/if_slvar.h
View File

@ -32,7 +32,7 @@
*
* @(#)if_slvar.h 8.3 (Berkeley) 2/1/94
*
* $Id: if_slvar.h,v 1.8 1995/12/14 09:53:16 phk Exp $
* $Id: if_slvar.h,v 1.9 1996/01/30 22:57:52 mpp Exp $
*/
#ifndef _NET_IF_SLVAR_H_
@ -61,7 +61,6 @@ struct sl_softc {
#ifdef INET /* XXX */
struct slcompress sc_comp; /* tcp compression data */
#endif
caddr_t sc_bpf; /* BPF data */
};
/* internal flags */

10
sys/net/if_tun.c
View File

@ -137,7 +137,7 @@ tunattach(dummy)
ifp->if_opackets = 0;
if_attach(ifp);
#if NBPFILTER > 0
bpfattach(&tunctl[i].tun_bpf, ifp, DLT_NULL, sizeof(u_int));
bpfattach(ifp, DLT_NULL, sizeof(u_int));
#endif
}
}
@ -329,7 +329,7 @@ tunoutput(ifp, m0, dst, rt)
m0->m_data += sizeof(int);
}
if (tp->tun_bpf) {
if (ifp->if_bpf) {
/*
* We need to prepend the address family as
* a four byte field. Cons up a dummy header
@ -344,7 +344,7 @@ tunoutput(ifp, m0, dst, rt)
m.m_len = 4;
m.m_data = (char *)&af;
bpf_mtap(tp->tun_bpf, &m);
bpf_mtap(ifp, &m);
}
#endif
@ -555,7 +555,7 @@ tunwrite(dev_t dev, struct uio *uio, int flag)
top->m_pkthdr.rcvif = ifp;
#if NBPFILTER > 0
if (tunctl[unit].tun_bpf) {
if (ifp->if_bpf) {
/*
* We need to prepend the address family as
* a four byte field. Cons up a dummy header
@ -570,7 +570,7 @@ tunwrite(dev_t dev, struct uio *uio, int flag)
m.m_len = 4;
m.m_data = (char *)&af;
bpf_mtap(tunctl[unit].tun_bpf, &m);
bpf_mtap(ifp, &m);
}
#endif

3
sys/net/if_tun.h
View File

@ -36,9 +36,6 @@ struct tun_softc {
int tun_pgrp; /* the process group - if any */
struct selinfo tun_rsel; /* read select */
struct selinfo tun_wsel; /* write select (not used) */
#if NBPFILTER > 0
caddr_t tun_bpf;
#endif
};
/* Maximum packet size */

15
sys/pci/if_de.c
View File

@ -21,7 +21,7 @@
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* $Id: if_de.c,v 1.41 1996/01/23 21:47:00 se Exp $
* $Id: if_de.c,v 1.42 1996/01/26 09:29:26 phk Exp $
*
*/
@ -1083,7 +1083,7 @@ tulip_rx_intr(
eh = *mtod(m, struct ether_header *);
#if NBPFILTER > 0
if (sc->tulip_bpf != NULL)
bpf_tap(sc->tulip_bpf, mtod(m, caddr_t), total_len);
bpf_tap(ifp, mtod(m, caddr_t), total_len);
#endif
if ((sc->tulip_if.if_flags & IFF_PROMISC)
&& (eh.ether_dhost[0] & 1) == 0
@ -1223,7 +1223,7 @@ static ifnet_ret_t
tulip_start(
struct ifnet * const ifp)
{
tulip_softc_t * const sc = TULIP_UNIT_TO_SOFTC(ifp->if_unit);
tulip_softc_t * const sc = ifp->if_softc;
struct ifqueue * const ifq = &ifp->if_snd;
tulip_ringinfo_t * const ri = &sc->tulip_txinfo;
struct mbuf *m, *m0, *next_m0;
@ -1374,7 +1374,7 @@ tulip_start(
*/
#if NBPFILTER > 0
if (sc->tulip_bpf != NULL)
bpf_mtap(sc->tulip_bpf, m);
bpf_mtap(ifp, m);
#endif
IF_ENQUEUE(&sc->tulip_txq, m);
@ -1869,7 +1869,7 @@ tulip_ioctl(
ioctl_cmd_t cmd,
caddr_t data)
{
tulip_softc_t * const sc = TULIP_UNIT_TO_SOFTC(ifp->if_unit);
tulip_softc_t * const sc = ifp->if_softc;
struct ifaddr *ifa = (struct ifaddr *)data;
struct ifreq *ifr = (struct ifreq *) data;
int s, error = 0;
@ -1994,6 +1994,7 @@ tulip_attach(
{
struct ifnet * const ifp = &sc->tulip_if;
ifp->if_softc = sc;
ifp->if_flags = IFF_BROADCAST|IFF_SIMPLEX|IFF_MULTICAST;
ifp->if_ioctl = tulip_ioctl;
ifp->if_output = ether_output;
@ -2018,12 +2019,10 @@ tulip_attach(
tulip_reset(sc);
if_attach(ifp);
#if defined(__NetBSD__)
ether_ifattach(ifp);
#endif
#if NBPFILTER > 0
bpfattach(&sc->tulip_bpf, ifp, DLT_EN10MB, sizeof(struct ether_header));
bpfattach(ifp, DLT_EN10MB, sizeof(struct ether_header));
#endif
}

22
sys/pci/if_fxp.c
View File

@ -29,7 +29,7 @@
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* $Id: if_fxp.c,v 1.9 1996/01/23 21:47:03 se Exp $
* $Id: if_fxp.c,v 1.10 1996/01/26 09:29:28 phk Exp $
*/
/*
@ -84,7 +84,6 @@
struct fxp_softc {
struct arpcom arpcom; /* per-interface network data */
caddr_t bpf; /* BPF token */
struct fxp_csr *csr; /* control/status registers */
struct fxp_cb_tx *cbl_base; /* base of TxCB list */
struct fxp_cb_tx *cbl_first; /* first active TxCB in list */
@ -281,6 +280,7 @@ fxp_attach(config_id, unit)
fxp_sc[unit] = sc;
ifp = &sc->arpcom.ac_if;
ifp->if_softc = sc;
ifp->if_unit = unit;
ifp->if_name = "fxp";
ifp->if_flags = IFF_BROADCAST | IFF_SIMPLEX | IFF_MULTICAST;
@ -297,8 +297,10 @@ fxp_attach(config_id, unit)
* Attach the interface.
*/
if_attach(ifp);
ether_ifattach(ifp);
#if NBPFILTER > 0
bpfattach(&sc->bpf, ifp, DLT_EN10MB, sizeof(struct ether_header));
bpfattach(ifp, DLT_EN10MB, sizeof(struct ether_header));
#endif
splx(s);
return;
@ -413,7 +415,7 @@ static void
fxp_start(ifp)
struct ifnet *ifp;
{
struct fxp_softc *sc = (struct fxp_softc *)ifp;
struct fxp_softc *sc = ifp->if_softc;
struct fxp_csr *csr = sc->csr;
struct fxp_cb_tx *txp;
struct mbuf *m, *mb_head;
@ -529,8 +531,8 @@ fxp_start(ifp)
/*
* Pass packet to bpf if there is a listener.
*/
if (sc->bpf != NULL)
bpf_mtap(sc->bpf, mb_head);
if (ifp->if_bpf != NULL)
bpf_mtap(ifp, mb_head);
#endif
/*
* Set a 5 second timer just in case we don't hear from the
@ -624,8 +626,8 @@ fxp_intr(arg)
sizeof(struct ether_header);
eh = mtod(m, struct ether_header *);
#if NBPFILTER > 0
if (sc->bpf != NULL) {
bpf_tap(sc->bpf, mtod(m, caddr_t), total_len);
if (ifp->if_bpf != NULL) {
bpf_tap(ifp, mtod(m, caddr_t), total_len);
/*
* Only pass this packet up if it is for us.
*/
@ -790,7 +792,7 @@ static void
fxp_init(ifp)
struct ifnet *ifp;
{
struct fxp_softc *sc = (struct fxp_softc *)ifp;
struct fxp_softc *sc = ifp->if_softc;
struct fxp_cb_config *cbp;
struct fxp_cb_ias *cb_ias;
struct fxp_cb_tx *txp;
@ -1006,7 +1008,7 @@ fxp_ioctl(ifp, command, data)
caddr_t data;
{
struct ifaddr *ifa = (struct ifaddr *) data;
struct fxp_softc *sc = (struct fxp_softc *)ifp;
struct fxp_softc *sc = ifp->if_softc;
struct ifreq *ifr = (struct ifreq *) data;
int s, error = 0;

12
sys/pci/if_pdq.c
View File

@ -21,7 +21,7 @@
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* $Id: if_pdq.c,v 1.12 1995/12/16 00:27:42 bde Exp $
* $Id: if_pdq.c,v 1.13 1996/01/23 21:47:06 se Exp $
*
*/
@ -121,9 +121,6 @@ typedef struct {
struct arpcom sc_ac;
void (*if_init) __P((int unit));
pdq_t *sc_pdq;
#if NBPFILTER > 0 && !defined(__FreeBSD__) && !defined(__bsdi__)
caddr_t sc_bpf;
#endif
#if NFEA > 0
unsigned sc_iobase;
#endif
@ -243,7 +240,7 @@ pdq_os_receive_pdu(
sc->sc_if.if_ipackets++;
#if NBPFILTER > 0
if (sc->sc_bpf != NULL)
bpf_mtap(sc->sc_bpf, m);
bpf_mtap(&sc->sc_if, m);
if ((fh->fddi_fc & (FDDIFC_L|FDDIFC_F)) != FDDIFC_LLC_ASYNC) {
m_freem(m);
return;
@ -279,7 +276,7 @@ pdq_os_transmit_done(
pdq_softc_t *sc = (pdq_softc_t *) pdq->pdq_os_ctx;
#if NBPFILTER > 0
if (sc->sc_bpf != NULL)
bpf_mtap(sc->sc_bpf, m);
bpf_mtap(&sc->sc_if, m);
#endif
m_freem(m);
sc->sc_if.if_opackets++;
@ -407,6 +404,7 @@ pdq_ifattach(
{
struct ifnet *ifp = &sc->sc_if;
ifp->if_softc = sc;
ifp->if_flags = IFF_BROADCAST|IFF_SIMPLEX|IFF_MULTICAST;
sc->if_init = ifinit;
@ -419,7 +417,7 @@ pdq_ifattach(
if_attach(ifp);
fddi_ifattach(ifp);
#if NBPFILTER > 0
bpfattach(&sc->sc_bpf, ifp, DLT_FDDI, sizeof(struct fddi_header));
bpfattach(ifp, DLT_FDDI, sizeof(struct fddi_header));
#endif
}

33
sys/pci/if_vx.c
View File

@ -253,6 +253,7 @@ vx_pci_attach(
printf("Warning! Defective early revision adapter!\n");
}
ifp->if_softc = sc;
ifp->if_unit = unit;
ifp->if_name = "vx";
ifp->if_mtu = ETHERMTU;
@ -263,24 +264,8 @@ vx_pci_attach(
ifp->if_watchdog = vxwatchdog;
if_attach(ifp);
ether_ifattach(ifp);
/*
* Fill the hardware address into ifa_addr if we find an AF_LINK entry.
* We need to do this so bpf's can get the hardware addr of this card.
* netstat likes this too!
*/
ifa = ifp->if_addrlist;
while ((ifa != 0) && (ifa->ifa_addr != 0) &&
(ifa->ifa_addr->sa_family != AF_LINK))
ifa = ifa->ifa_next;
if ((ifa != 0) && (ifa->ifa_addr != 0)) {
sdl = (struct sockaddr_dl *) ifa->ifa_addr;
sdl->sdl_type = IFT_ETHER;
sdl->sdl_alen = ETHER_ADDR_LEN;
sdl->sdl_slen = 0;
bcopy(sc->arpcom.ac_enaddr, LLADDR(sdl), ETHER_ADDR_LEN);
}
/* we give some initial parameters */
sc->rx_avg_pkt = 128;
@ -307,7 +292,7 @@ vx_pci_attach(
sc->top = sc->mcur = 0;
#if NBPFILTER > 0
bpfattach(&sc->bpf, ifp, DLT_EN10MB, sizeof(struct ether_header));
bpfattach(ifp, DLT_EN10MB, sizeof(struct ether_header));
#endif
pci_map_int(config_id, (void *) vxintr, (void *) unit, &net_imask);
@ -487,7 +472,7 @@ static void
vxstart(ifp)
struct ifnet *ifp;
{
register struct vx_softc *sc = &vx_softc[ifp->if_unit];
register struct vx_softc *sc = ifp->if_softc;
register u_int len;
register struct mbuf *m;
struct mbuf *top;
@ -570,8 +555,8 @@ vxstart(ifp)
outb(BASE + VX_W1_TX_PIO_WR_1, 0); /* Padding */
#if NBPFILTER > 0
if (sc->bpf) {
bpf_mtap(sc->bpf, top);
if (sc->arpcom.ac_if.if_bpf) {
bpf_mtap(&sc->arpcom.ac_if, top);
}
#endif
@ -888,8 +873,8 @@ vxread(sc)
top->m_pkthdr.len = sc->cur_len;
#if NBPFILTER > 0
if (sc->bpf) {
bpf_mtap(sc->bpf, top);
if (sc->arpcom.ac_if.if_bpf) {
bpf_mtap(&sc->arpcom.ac_if, top);
/*
* Note that the interface cannot be in promiscuous mode if there are
@ -958,7 +943,7 @@ vxioctl(ifp, cmd, data)
caddr_t data;
{
register struct ifaddr *ifa = (struct ifaddr *) data;
struct vx_softc *sc = &vx_softc[ifp->if_unit];
struct vx_softc *sc = ifp->if_softc;
struct ifreq *ifr = (struct ifreq *) data;
int s, error = 0;

1
sys/pci/if_vxreg.h
View File

@ -63,7 +63,6 @@ struct vx_softc {
short rx_latency;
short rx_avg_pkt;
short cur_len;
caddr_t bpf; /* BPF "magic cookie" */
u_short vx_connectors; /* Connectors on this card. */
int stat; /* some flags */
#define F_RX_FIRST 0x1