#include <sys/ethernet.h>
#endif
-#ifdef PPP_FILTER
+#ifdef PPP_WITH_FILTER
#include <pcap.h>
#endif
static int ipfd;
static int ipmuxid = -1;
-#if defined(INET6) && defined(SOL2)
+#if defined(PPP_WITH_IPV6CP) && defined(SOL2)
static int ip6fd; /* IP file descriptor */
static int ip6muxid = -1; /* Multiplexer file descriptor */
static int if6_is_up = 0; /* IPv6 interface has been marked up */
#define IN6A_LLADDR_FROM_EUI64(s, eui64) \
_IN6A_LLX_FROM_EUI64(s, eui64, 0xfe800000)
-#endif /* defined(INET6) && defined(SOL2) */
+#endif /* defined(PPP_WITH_IPV6CP) && defined(SOL2) */
-#if !defined(INET6) || !defined(SOL2)
+#if !defined(PPP_WITH_IPV6CP) || !defined(SOL2)
#define MAXIFS 256 /* Max # of interfaces */
-#endif /* defined(INET6) && defined(SOL2) */
+#endif /* defined(PPP_WITH_IPV6CP) && defined(SOL2) */
static int restore_term;
static struct termios inittermios;
}
#endif /* SOL2 */
-#if defined(SOL2) && defined(INET6)
+#if defined(SOL2) && defined(PPP_WITH_IPV6CP)
/*
* get_first_ether_hwaddr - get the hardware address for the first
* ethernet-style interface on this system.
else
return -1;
}
-#endif /* defined(SOL2) && defined(INET6) */
+#endif /* defined(SOL2) && defined(PPP_WITH_IPV6CP) */
#if defined(SOL2)
/*
}
#endif /* SOL2 */
-#if defined(SOL2) && defined(INET6)
+#if defined(SOL2) && defined(PPP_WITH_IPV6CP)
/*
* slifname - Sets interface ppa and flags
*
}
-#endif /* defined(SOL2) && defined(INET6) */
+#endif /* defined(SOL2) && defined(PPP_WITH_IPV6CP) */
/*
* sys_init - System-dependent initialization.
{
int ifd, x;
struct ifreq ifr;
-#if defined(INET6) && defined(SOL2)
+#if defined(PPP_WITH_IPV6CP) && defined(SOL2)
int i6fd;
struct lifreq lifr;
-#endif /* defined(INET6) && defined(SOL2) */
+#endif /* defined(PPP_WITH_IPV6CP) && defined(SOL2) */
#if !defined(SOL2)
struct {
union DL_primitives prim;
if (ipfd < 0)
fatal("Couldn't open IP device: %m");
-#if defined(INET6) && defined(SOL2)
+#if defined(PPP_WITH_IPV6CP) && defined(SOL2)
ip6fd = open(UDP6_DEV_NAME, O_RDWR, 0);
if (ip6fd < 0)
fatal("Couldn't open IP device (2): %m");
-#endif /* defined(INET6) && defined(SOL2) */
+#endif /* defined(PPP_WITH_IPV6CP) && defined(SOL2) */
if (default_device && !notty)
tty_sid = getsid((pid_t)0);
strioctl(ifd, PPPIO_DEBUG, &x, sizeof(int), 0);
}
-#if defined(INET6) && defined(SOL2)
+#if defined(PPP_WITH_IPV6CP) && defined(SOL2)
i6fd = open(PPP_DEV_NAME, O_RDWR, 0);
if (i6fd < 0) {
close(ifd);
x = PPPDBG_LOG + PPPDBG_DRIVER;
strioctl(i6fd, PPPIO_DEBUG, &x, sizeof(int), 0);
}
-#endif /* defined(INET6) && defined(SOL2) */
+#endif /* defined(PPP_WITH_IPV6CP) && defined(SOL2) */
#if defined(SOL2)
if (ioctl(ifd, I_PUSH, IP_MOD_NAME) < 0) {
close(ifd);
-#if defined(INET6)
+#if defined(PPP_WITH_IPV6CP)
close(i6fd);
-#endif /* defined(INET6) */
+#endif /* defined(PPP_WITH_IPV6CP) */
fatal("Can't push IP module: %m");
}
*/
if (sifppa(ifd, ifunit) < 0) {
close (ifd);
-#if defined(INET6)
+#if defined(PPP_WITH_IPV6CP)
close(i6fd);
-#endif /* defined(INET6) */
+#endif /* defined(PPP_WITH_IPV6CP) */
fatal("Can't set ppa for unit %d: %m", ifunit);
}
-#if defined(INET6)
+#if defined(PPP_WITH_IPV6CP)
/*
* An IPv6 interface is created anyway, even when the user does not
* explicitly enable it. Note that the interface will be marked
close(i6fd);
fatal("Can't set ifname for unit %d: %m", ifunit);
}
-#endif /* defined(INET6) */
+#endif /* defined(PPP_WITH_IPV6CP) */
ipmuxid = ioctl(ipfd, I_PLINK, ifd);
close(ifd);
if (ipmuxid < 0) {
-#if defined(INET6)
+#if defined(PPP_WITH_IPV6CP)
close(i6fd);
-#endif /* defined(INET6) */
+#endif /* defined(PPP_WITH_IPV6CP) */
fatal("Can't I_PLINK PPP device to IP: %m");
}
*/
if (ioctl(ipfd, SIOCSIFMUXID, &ifr) < 0) {
ioctl(ipfd, I_PUNLINK, ipmuxid);
-#if defined(INET6)
+#if defined(PPP_WITH_IPV6CP)
close(i6fd);
-#endif /* defined(INET6) */
+#endif /* defined(PPP_WITH_IPV6CP) */
fatal("SIOCSIFMUXID: %m");
}
fatal("Can't link PPP device to IP: %m");
#endif /* defined(SOL2) */
-#if defined(INET6) && defined(SOL2)
+#if defined(PPP_WITH_IPV6CP) && defined(SOL2)
ip6muxid = ioctl(ip6fd, I_PLINK, i6fd);
close(i6fd);
if (ip6muxid < 0) {
ioctl(ip6fd, I_PUNLINK, ip6muxid);
fatal("Can't link PPP device to IP (2): %m");
}
-#endif /* defined(INET6) && defined(SOL2) */
+#endif /* defined(PPP_WITH_IPV6CP) && defined(SOL2) */
#if !defined(SOL2)
/* Set the interface name for the link. */
{
#if defined(SOL2)
struct ifreq ifr;
-#if defined(INET6)
+#if defined(PPP_WITH_IPV6CP)
struct lifreq lifr;
-#endif /* defined(INET6) */
+#endif /* defined(PPP_WITH_IPV6CP) */
#endif /* defined(SOL2) */
-#if defined(SOL2) && defined(INET6)
+#if defined(SOL2) && defined(PPP_WITH_IPV6CP)
if (if6_is_up)
sif6down(0);
-#endif /* defined(SOL2) && defined(INET6) */
+#endif /* defined(SOL2) && defined(PPP_WITH_IPV6CP) */
if (if_is_up)
sifdown(0);
if (default_route_gateway)
error("Can't I_PUNLINK PPP from IP: %m");
return;
}
-#if defined(INET6)
+#if defined(PPP_WITH_IPV6CP)
/*
* Make sure we ask ip what the muxid, because 'ifconfig modlist' will
* unlink and re-link the modules, causing the muxid to change.
if (ioctl(ip6fd, I_PUNLINK, ip6muxid) < 0) {
error("Can't I_PUNLINK PPP from IP (2): %m");
}
-#endif /* defined(INET6) */
+#endif /* defined(PPP_WITH_IPV6CP) */
#endif /* defined(SOL2) */
}
sys_close(void)
{
close(ipfd);
-#if defined(INET6) && defined(SOL2)
+#if defined(PPP_WITH_IPV6CP) && defined(SOL2)
close(ip6fd);
-#endif /* defined(INET6) && defined(SOL2) */
+#endif /* defined(PPP_WITH_IPV6CP) && defined(SOL2) */
if (pppfd >= 0)
close(pppfd);
}
netif_set_mtu(int unit, int mtu)
{
struct ifreq ifr;
-#if defined(INET6) && defined(SOL2)
+#if defined(PPP_WITH_IPV6CP) && defined(SOL2)
struct lifreq lifr;
int fd;
-#endif /* defined(INET6) && defined(SOL2) */
+#endif /* defined(PPP_WITH_IPV6CP) && defined(SOL2) */
memset(&ifr, 0, sizeof(ifr));
strlcpy(ifr.ifr_name, ifname, sizeof(ifr.ifr_name));
error("Couldn't set IP MTU (%s): %m", ifr.ifr_name);
}
-#if defined(INET6) && defined(SOL2)
+#if defined(PPP_WITH_IPV6CP) && defined(SOL2)
fd = socket(AF_INET6, SOCK_DGRAM, 0);
if (fd < 0)
error("Couldn't open IPv6 socket: %m");
error("Couldn't set IPv6 MTU (%s): %m", ifr.ifr_name);
}
close(fd);
-#endif /* defined(INET6) && defined(SOL2) */
+#endif /* defined(PPP_WITH_IPV6CP) && defined(SOL2) */
}
return 1;
}
-#ifdef PPP_FILTER
-/*
- * set_filters - transfer the pass and active filters to the kernel.
- */
-int
-set_filters(struct bpf_program *pass, struct bpf_program *active)
-{
- int ret = 1;
-
- if (pass->bf_len > 0) {
- if (strioctl(pppfd, PPPIO_PASSFILT, pass,
- sizeof(struct bpf_program), 0) < 0) {
- error("Couldn't set pass-filter in kernel: %m");
- ret = 0;
- }
- }
- if (active->bf_len > 0) {
- if (strioctl(pppfd, PPPIO_ACTIVEFILT, active,
- sizeof(struct bpf_program), 0) < 0) {
- error("Couldn't set active-filter in kernel: %m");
- ret = 0;
- }
- }
- return ret;
-}
-#endif
-
/*
* ccp_fatal_error - returns 1 if decompression was disabled as a
* result of an error detected after decompression of a packet,
return 1;
}
-#if defined(SOL2) && defined(INET6)
+#if defined(SOL2) && defined(PPP_WITH_IPV6CP)
/*
* sif6up - Config the IPv6 interface up and enable IPv6 packets to pass.
*/
return 1;
}
-#endif /* defined(SOL2) && defined(INET6) */
+#endif /* defined(SOL2) && defined(PPP_WITH_IPV6CP) */
#define INET_ADDR(x) (((struct sockaddr_in *) &(x))->sin_addr.s_addr)