diff options
Diffstat (limited to 'pfinet/main.c')
| -rw-r--r-- | pfinet/main.c | 22 |
1 files changed, 13 insertions, 9 deletions
diff --git a/pfinet/main.c b/pfinet/main.c index 25c3a7e5..3a68544e 100644 --- a/pfinet/main.c +++ b/pfinet/main.c @@ -1,4 +1,4 @@ -/* +/* Copyright (C) 1995, 1996 Free Software Foundation, Inc. Written by Michael I. Bushnell, p/BSG. @@ -34,13 +34,13 @@ int trivfs_protid_nportclasses = 1; struct port_class *trivfs_cntl_portclasses[1]; int trivfs_cntl_nportclasses = 1; -int +int pfinet_demuxer (mach_msg_header_t *inp, mach_msg_header_t *outp) { extern int io_server (mach_msg_header_t *, mach_msg_header_t *); extern int socket_server (mach_msg_header_t *, mach_msg_header_t *); - + return (io_server (inp, outp) || socket_server (inp, outp) || trivfs_demuxer (inp, outp)); @@ -53,9 +53,11 @@ main (int argc, mach_port_t bootstrap; error_t err; - if (argc != 3) + if (argc < 3 || argc > 4) { - fprintf (stderr, "Usage: %s host-addr ether-device-name\n", argv[0]); + fprintf (stderr, + "Usage: %s host-addr ether-device-name [gateway-addr]\n", + argv[0]); exit (1); } @@ -84,7 +86,7 @@ main (int argc, exit (1); } - /* Generic initialization */ + /* Generic initialization */ init_devices (); init_time (); @@ -98,22 +100,24 @@ main (int argc, 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 */ { ip_rt_add (0, ether_dev.pa_addr & ether_dev.pa_mask, ether_dev.pa_mask, 0, ðer_dev, 0, 0); } + if (argv[3]) + ip_rt_add (RTF_GATEWAY, 0, 0, inet_addr (argv[3]), ðer_dev, 0, 0); /* Turn on device. */ dev_open (ðer_dev); |