import passfd
import socket
import vsys
-from optparse import OptionParser, SUPPRESS_HELP
-
-# TODO: GRE OPTION!! CONFIGURE THE VIF-UP IN GRE MODE!!
+from optparse import OptionParser
STOP_MSG = "STOP"
PASSFD_MSG = "PASSFD"
def get_options():
usage = ("usage: %prog -t <vif-type> -a <ip4-address> -n <net-prefix> "
- "-s <snat> -p <pointopoint> -f <if-name-file> -S <socket-name>")
+ "-s <snat> -p <pointopoint> -q <txqueuelen> -f <vif-name-file> "
+ "-S <socket-name>")
parser = OptionParser(usage = usage)
help = "Peer end point for the interface ", default = None,
type="str")
- parser.add_option("-f", "--if-name-file", dest="if_name_file",
- help = "File to store the interface name assigned by the OS",
+ parser.add_option("-q", "--txqueuelen", dest="txqueuelen",
+ help = "Size of transmision queue. Defaults to 0.",
+ default = 0,
+ type="int")
+
+ parser.add_option("-f", "--vif-name-file", dest="vif_name_file",
+ help = "File to store the virtual interface name assigned by the OS",
default = "if_name", type="str")
parser.add_option("-S", "--socket-name", dest="socket_name",
if options.vif_type and options.vif_type == "IFF_TUN":
vif_type = vsys.IFF_TUN
- return (vif_type, options.ip4_address, options.net_prefix, options.snat,
- options.pointopoint, options.if_name_file, options.socket_name)
+ return (vif_type, options.ip4_address, options.net_prefix,
+ options.snat, options.pointopoint, options.txqueuelen,
+ options.vif_name_file, options.socket_name)
if __name__ == '__main__':
- (vif_type, ip4_address, net_prefix, snat, pointopoint,
- if_name_file, socket_name) = get_options()
+ (vif_type, ip4_address, net_prefix, snat, pointopoint,
+ txqueuelen, vif_name_file, socket_name) = get_options()
- (fd, if_name) = vsys.fd_tuntap(vif_type)
- vsys.vif_up(if_name, ip4_address, net_prefix, snat, pointopoint)
-
+ (fd, vif_name) = vsys.fd_tuntap(vif_type)
+
+ vsys.vif_up(vif_name, ip4_address, net_prefix, snat = snat,
+ pointopoint = pointopoint, txqueuelen = txqueuelen)
+
# Saving interface name to 'if_name_file
- f = open(if_name_file, 'w')
- f.write(if_name)
+ f = open(vif_name_file, 'w')
+ f.write(vif_name)
f.close()
# create unix socket to receive instructions