diff options
| -rw-r--r-- | pfinet/main.c | 40 |
1 files changed, 20 insertions, 20 deletions
diff --git a/pfinet/main.c b/pfinet/main.c index a9889110..f925f144 100644 --- a/pfinet/main.c +++ b/pfinet/main.c @@ -20,6 +20,8 @@ #include "pfinet.h" #include <unistd.h> +#include <netinet/in.h> +#include <arpa/inet.h> int trivfs_fstype = FSTYPE_MISC; int trivfs_fsid; @@ -51,9 +53,12 @@ main (int argc, { mach_port_t bootstrap; error_t err; - volatile int hold = 1; - while (hold); + if (argc != 3) + { + fprintf (stderr, "Usage: %s host-addr ether-device-name\n", argv[0]); + exit (1); + } /* Talk to parent and link us in. */ task_get_bootstrap_port (mach_task_self (), &bootstrap); @@ -84,30 +89,25 @@ main (int argc, init_devices (); init_time (); - setup_ethernet_device (); + setup_ethernet_device (argv[2]); inet_proto_init (0); /* XXX Simulate what should be user-level initialization */ /* Simulate SIOCSIFADDR call. */ { - char addr[4]; - - /* 128.52.46.37 is turing.gnu.ai.mit.edu. */ - addr[0] = 128; - addr[1] = 52; - addr[2] = 46; - addr[3] = 37; - ether_dev.pa_addr = *(u_long *)addr; - - /* Mask is 255.255.255.0. */ - addr[0] = addr[1] = addr[2] = 255; - addr[3] = 0; - ether_dev.pa_mask = *(u_long *)addr; - - ether_dev.family = AF_INET; - ether_dev.pa_brdaddr = ether_dev.pa_addr | ~ether_dev.pa_mask; - } + char addr[4]; + + ether_dev.pa_addr = inet_addr (argv[1]); + + /* Mask is 255.255.255.0. */ + addr[0] = addr[1] = addr[2] = 255; + addr[3] = 0; + ether_dev.pa_mask = *(u_long *)addr; + + ether_dev.family = AF_INET; + ether_dev.pa_brdaddr = ether_dev.pa_addr | ~ether_dev.pa_mask; + } /* Simulate SIOCADDRT call */ { |