On 03/20/2011 03:23 AM, [email protected] wrote:
/home/zs/xorp# scons
scons: `obj/i686-pc-linux-gnu/etc/templates/fea.tp' is up to date.
scons: `obj/i686-pc-linux-gnu/fea/data_plane/ifconfig/libxorp_fea_ifconfig.so'
is up to date.
scons:
`obj/i686-pc-linux-gnu/fea/data_plane/fibconfig/libxorp_fea_fibconfig.so' is up
to date.
scons: `obj/i686-pc-linux-gnu/fea/data_plane/io/libxorp_fea_io.so' is up to
date.
scons:
`obj/i686-pc-linux-gnu/fea/data_plane/control_socket/libxorp_fea_control_socket.so'
is up to date.
scons:
`obj/i686-pc-linux-gnu/fea/data_plane/managers/libxorp_fea_data_plane_managers.so'
is up to date.
g++ -o obj/i686-pc-linux-gnu/fea/data_plane/firewall/firewall_get_netfilter.os
-c -O1 -g3 -Werror -W -Wall -Wwrite-strings -Wcast-qual -Wpointer-arith
-Wcast-align -Woverloaded-virtual -ftemplate-depth-25 -pipe -fPIC -DXRL_PF=120
-D_FORTIFY_SOURCE=0 -Iobj/i686-pc-linux-gnu -I. -I.
fea/data_plane/firewall/firewall_get_netfilter.cc
In file included from fea/data_plane/firewall/firewall_get_netfilter.cc:51:
/usr/include/linux/netfilter_ipv4/ip_tables.h: In function ?xt_entry_target*
ipt_get_target(ipt_entry*)?
/usr/include/linux/netfilter_ipv4/ip_tables.h:221: error: pointer of type ?void
*?used in arithmetic
/usr/include/linux/netfilter_ipv4/ip_tables.h:221: error: invalid conversion
from ?void*?to ?xt_entry_target*?
You probably need to edit your ip_tables.h file. Scons should have refused to
try compiling the firewall, but maybe that logic is broken on your system.
print "\nWARNING: Netfilter include files are broken or do not
exist."
print " This means the Linux firewall support will not be compiled
in."
print " To fix, you may edit:
/usr/include/linux/netfilter_ipv4/ip_tables.h"
print " line 222 or so, to look like this:"
print " /* Helper functions */"
print " static __inline__ struct ipt_entry_target *"
print " ipt_get_target(struct ipt_entry *e)"
print "{"
print " /* BEN: Was void* */"
print " return (struct ipt_entry_target *)((char*)e +
e->target_offset);"
print "}"
print "\nYou will also want to edit similar code around line 282
of:"
print "/usr/include/linux/netfilter_ipv6/ip6_tables.h"
Thanks,
Ben
--
Ben Greear <[email protected]>
Candela Technologies Inc http://www.candelatech.com
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