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PROBLEM: 2.4.0 Kernel Fails to compile when CONFIG_IP_NF_FTP is selected

DISCUSSION Matthew Schumacher 4 participants 5 messages Jan 6, 2001 – Jan 7, 2001

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Matthew Schumacher

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#0 lore raw

[1.] One line summary of the problem:

2.4.0 Kernel Fails to compile when CONFIG_IP_NF_FTP is selected

[2.] Full description of the problem/report:

2.4.0 Kernel Fails to compile when CONFIG_IP_NF_FTP is selected (see error output below)

[3.] Keywords (i.e., modules, networking, kernel):

2.4.0, NAT, IPFILTER, FTP

[4.] Kernel version (from /proc/version):

Linux version 2.2.17 (root@kenobi) (gcc version egcs-2.91.66 19990314/Linux
(egcs-1.1.2 release)) #4 Mon Dec 18 14:08:32 AKST 2000

[5.] Output of Oops.. message (if applicable) with symbolic information
resolved (see Documentation/oops-tracing.txt)

N/A

[6.] A small shell script or example program which triggers the
problem (if possible)

make bzImage

[7.] Environment

LESSOPEN=|/usr/bin/lesspipe.sh %s
USERNAME=
COLORTERM=rxvt-xpm
HISTSIZE=1000
HOSTNAME=kenobi
LOGNAME=schu
ORACLE_SID=orcl
MAIL=/var/spool/mail/schu
ORACLE_BASE=/home/oracle
COLORFGBG=15;default;0
TERM=xterm
HOSTTYPE=i386
PATH=/usr/local/bin:/bin:/usr/bin:/usr/X11R6/bin:/home/schu/bin:/home/schu/scripts:/home/oracle/bin:/usr/bin
HOME=/root
INPUTRC=/etc/inputrc
WMAKER_BIN_NAME=wmaker
SHELL=/bin/bash
USER=schu
BASH_ENV=/home/schu/.bashrc
DISPLAY=unix:0.0
ORACLE_HOME=/home/oracle
LANG=en_US
WRASTER_COLOR_RESOLUTION0=4
OSTYPE=Linux
WINDOWID=41943042
SHLVL=4 LS_COLORS=no=00:fi=00:di=01;34:ln=01;36:pi=40;33:so=01;35:bd=40;33;01:cd=40;33;01:or=01;05;37;41:mi=01;05;37;41:ex=01;32:*.cmd=01;32:*.exe=01;32:*.com=01;32:*.btm=01;32:*.bat=01;32:*.sh=01;32:*.csh=01;32:*.tar=01;31:*.tgz=01;31:*.arj=01;31:*.taz=01;31:*.lzh=01;31:*.zip=01;31:*.z=01;31:*.Z=01;31:*.gz=01;31:*.bz2=01;31:*.bz=01;31:*.tz=01;31:*.rpm=01;31:*.cpio=01;31:*.jpg=01;35:*.gif=01;35:*.bmp=01;35:*.xbm=01;35:*.xpm=01;35:*.png=01;35:*.tif=01;35:
_=/usr/bin/env

[7.1.] Software (add the output of the ver_linux script here)

Linux kenobi 2.2.17 #4 Mon Dec 18 14:08:32 AKST 2000 i686 unknown

Kernel modules         2.3.10-pre1
Gnu C                  egcs-2.91.66
Gnu Make               3.78.1
Binutils               2.9.5.0.22
Linux C Library        2.1.3
Dynamic linker         ldd (GNU libc) 2.1.3
Procps                 2.0.6
Mount                  2.10f
Net-tools              1.54
Console-tools          0.3.3
Sh-utils               2.0
Modules Loaded         agpgart smbfs vmnet vmmon

[7.2.] Processor information (from /proc/cpuinfo):

processor : 0
vendor_id : GenuineIntel
cpu family : 6
model : 8
model name : Pentium III (Coppermine)
stepping : 3
cpu MHz : 730.971
cache size : 256 KB
fdiv_bug : no
hlt_bug : no
sep_bug : no
f00f_bug : no
coma_bug : no
fpu : yes
fpu_exception : yes
cpuid level : 2
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 sep mtrr pge mca
cmov pat pse36 mmx fxsr xmm
bogomips : 1458.18

[7.3.] Module information (from /proc/modules):

agpgart                 4724   1 (autoclean)
smbfs                  24880   1 (autoclean)
vmnet                  15488   1
vmmon                  17088   0

[7.4.] Loaded driver and hardware information (/proc/ioports, /proc/iomem)

0000-001f : dma1
0020-003f : pic1
0040-005f : timer
0060-006f : keyboard
0070-007f : rtc
0080-008f : dma page reg
00a0-00bf : pic2
00c0-00df : dma2
00f0-00ff : fpu
0170-0177 : ide1
01f0-01f7 : ide0
02f8-02ff : serial(auto)
0376-0376 : ide1
03c0-03df : vga+
03f6-03f6 : ide0
03f8-03ff : serial(auto)
ec00-ec7f : eth0
ecc0-ecff : es1371
ffa0-ffa7 : ide0
ffa8-ffaf : ide1

/proc/iomem doesn't exsist

[7.5.] PCI information ('lspci -vvv' as root)

00:00.0 Host bridge: Intel Corporation 82810E GMCH [Graphics Memory Controller Hub] (rev 03)
Subsystem: Dell Computer Corporation: Unknown device 00b4
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR+ FastB2B-
Status: Cap- 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort+ >SERR- <PERR-
Latency: 0 set

00:01.0 VGA compatible controller: Intel Corporation 82810E CGC [Chipset Graphics Controller] (rev 03) (prog-if 00 [VGA])
Subsystem: Dell Computer Corporation: Unknown device 00b4
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B-
Status: Cap+ 66Mhz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR-
Latency: 0 set
Interrupt: pin A routed to IRQ 9
Region 0: Memory at f4000000 (32-bit, prefetchable) Region 1: Memory at ff000000 (32-bit, non-prefetchable)
Capabilities: [dc] Power Management version 1
Flags: PMEClk- AuxPwr- DSI+ D1- D2- PME-
Status: D0 PME-Enable- DSel=0 DScale=0 PME-

00:1e.0 PCI bridge: Intel Corporation 82801AA 82810 PCI Bridge (rev 02) (prog-if 00 [Normal decode])
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR+ FastB2B-
Status: Cap- 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- >SERR- <PERR-
Latency: 0 set
Bus: primary=00, secondary=01, subordinate=01, sec-latency=64 I/O behind bridge: 0000e000-0000efff
Memory behind bridge: fd000000-feffffff
Prefetchable memory behind bridge: fff00000-000fffff
BridgeCtl: Parity- SERR+ NoISA+ VGA- MAbort- >Reset- FastB2B-
00:1e.0 PCI bridge: Intel Corporation 82801AA 82810 PCI Bridge (rev 02) (prog-if 00 [Normal decode])
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR+ FastB2B-
Status: Cap- 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- >SERR- <PERR-
Latency: 0 set
Bus: primary=00, secondary=01, subordinate=01, sec-latency=64 I/O behind bridge: 0000e000-0000efff
Memory behind bridge: fd000000-feffffff
Prefetchable memory behind bridge: fff00000-000fffff
BridgeCtl: Parity- SERR+ NoISA+ VGA- MAbort- >Reset- FastB2B-

00:1f.0 ISA bridge: Intel Corporation 82801AA 82810 Chipset ISA Bridge (LPC) (rev 02)
Control: I/O+ Mem+ BusMaster+ SpecCycle+ MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B-
Status: Cap- 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR-
Latency: 0 set

00:1f.1 IDE interface: Intel Corporation 82801AA 82810 Chipset IDE (rev
02) (prog-if 80 [Master])
Subsystem: Intel Corporation: Unknown device 2411
Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B-
Status: Cap- 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR-
Latency: 0 set
Region 4: I/O ports at ffa0

00:1f.2 USB Controller: Intel Corporation 82801AA 82810 Chipset USB (rev
02) (prog-if 00 [UHCI])
Subsystem: Intel Corporation: Unknown device 2412
Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B-
Status: Cap- 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR-
Latency: 0 set
Interrupt: pin D routed to IRQ 11
Region 4: I/O ports at ff80
00:1f.3 SMBus: Intel Corporation 82801AA 82810 Chipset SMBus (rev 02)
Subsystem: Intel Corporation: Unknown device 2413
Control: I/O+ Mem- BusMaster- SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B-
Status: Cap- 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR-
Interrupt: pin B routed to IRQ 10
Region 4: I/O ports at dcd0

01:07.0 Multimedia audio controller: Ensoniq ES1371 [AudioPCI-97] (rev
06)
Subsystem: Ensoniq: Unknown device 1371
Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR+ FastB2B-
Status: Cap+ 66Mhz- UDF- FastB2B- ParErr- DEVSEL=slow >TAbort-
<TAbort+ <MAbort+ >SERR- <PERR-
Latency: 12 min, 128 max, 64 set
Interrupt: pin A routed to IRQ 9
Region 0: I/O ports at ecc0
Capabilities: [dc] Power Management version 1
Flags: PMEClk- AuxPwr+ DSI+ D1- D2+ PME+
Status: D0 PME-Enable- DSel=0 DScale=0 PME-

01:0c.0 Ethernet controller: 3Com Corporation 3c905C-TX [Fast Etherlink] (rev 78)
Subsystem: Dell Computer Corporation: Unknown device 00b4
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop-
ParErr- Stepping- SERR+ FastB2B-
Status: Cap+ 66Mhz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR-
Latency: 10 min, 10 max, 64 set, cache line size 08
Interrupt: pin A routed to IRQ 5
Region 0: I/O ports at ec00
Region 1: Memory at fdfffc00 (32-bit, non-prefetchable) Expansion ROM at fe000000 [disabled]
Capabilities: [dc] Power Management version 2
Flags: PMEClk- AuxPwr- DSI- D1+ D2+ PME+
Status: D0 PME-Enable+ DSel=0 DScale=2 PME-

[7.6.] SCSI information (from /proc/scsi/scsi)

non-scsi system

[7.7.] Other information that might be relevant to the problem

output from the compile:

gcc -D__KERNEL__ -I/usr/src/linux-2.4.0/include -Wall -Wstrict-prototypes -O2 -fomit-frame-pointer -fno-strict-aliasing -pipe -march=i686 -DMODULE -DMODVERSIONS -include
/usr/src/linux-2.4.0/include/linux/modversions.h -c -o ip_nat_ftp.o
ip_nat_ftp.c
ip_nat_ftp.c: In function `help':
ip_nat_ftp.c:315: structure has no member named `nat' make[2]: *** [ip_nat_ftp.o] Error 1
make[2]: Leaving directory `/usr/src/linux-2.4.0/net/ipv4/netfilter' make[1]: *** [_modsubdir_ipv4/netfilter] Error 2
make[1]: Leaving directory `/usr/src/linux-2.4.0/net'
make: *** [_mod_net] Error 2

This is the error I get if I try to compile in the kernel or as a module.

If you have any other questions contact me at [email protected]

thanks

schu
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#1 lore raw
Quoted 14 lines · Matthew Schumacher

gcc -D__KERNEL__ -I/usr/src/linux-2.4.0/include -Wall

(quoted diff) +0 -2
-Wstrict-prototypes -O2 -fomit-frame-pointer -fno-strict-aliasing -pipe
-march=i686 -DMODULE -DMODVERSIONS -include

/usr/src/linux-2.4.0/include/linux/modversions.h -c -o ip_nat_ftp.o
ip_nat_ftp.c
ip_nat_ftp.c: In function `help':
ip_nat_ftp.c:315: structure has no member named `nat' make[2]: *** [ip_nat_ftp.o] Error 1
make[2]: Leaving directory `/usr/src/linux-2.4.0/net/ipv4/netfilter' make[1]: *** [_modsubdir_ipv4/netfilter] Error 2
make[1]: Leaving directory `/usr/src/linux-2.4.0/net'
make: *** [_mod_net] Error 2

Quoted 3 lines

This is the error I get if I try to compile in the kernel or as a module.

Did you configure the kernel with 'Full NAT'?

(CONFIG_IP_NF_NAT in the .config file).

- James
--
James Morris
<[email protected]>

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#3 lore raw

In message <[email protected]> you write:

Quoted 5 lines

You need to enable both CONNTRACK and full NAT in your configuration.

Rusty, why doesn't the Config stuff just enforece this if it is necessary when enabling FTP support etc.?

Deja Vu: we've been through this before. But someone else fuck^H^H^H^Hfixed the makefiles recently.

CONFIG_IP_NF_FTP controls BOTH the ftp connection tracking and NAT code. The correct fix is below (untested, but you get the idea).

Matthew, does this fix it for you?
Rusty.
--
Hacking time.

net/ipv4/netfilter/Config.in +4 -0
diff -urN -I \$.*\$ -X /tmp/kerndiff.SnTZ7N --minimal linux-2.4.0-official/net/ipv4/netfilter/Config.in working-2.4.0/net/ipv4/netfilter/Config.in
@@ -42,6 +42,10 @@
       define_bool CONFIG_IP_NF_NAT_NEEDED y
       dep_tristate '    MASQUERADE target support' CONFIG_IP_NF_TARGET_MASQUERADE $CONFIG_IP_NF_NAT
       dep_tristate '    REDIRECT target support' CONFIG_IP_NF_TARGET_REDIRECT $CONFIG_IP_NF_NAT
+      # If they want FTP, set same as $CONFIG_IP_NF_NAT (m or y).
+      if [ "$CONFIG_IP_NF_FTP" != "n" ]; then
+	define_tristate CONFIG_IP_NF_NAT_FTP $CONFIG_IP_NF_NAT
+      fi
     fi
   fi
net/ipv4/netfilter/Makefile +1 -1
diff -urN -I \$.*\$ -X /tmp/kerndiff.SnTZ7N --minimal linux-2.4.0-official/net/ipv4/netfilter/Makefile working-2.4.0/net/ipv4/netfilter/Makefile
@@ -35,7 +35,7 @@
 obj-$(CONFIG_IP_NF_FTP) += ip_conntrack_ftp.o
 
 # NAT helpers 
-obj-$(CONFIG_IP_NF_FTP) += ip_nat_ftp.o
+obj-$(CONFIG_IP_NF_NAT_FTP) += ip_nat_ftp.o
 
 # generic IP tables 
 obj-$(CONFIG_IP_NF_IPTABLES) += ip_tables.o

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#4 lore raw

From: Rusty Russell <[email protected]>
Date: Sat, 06 Jan 2001 13:40:35 +1100

CONFIG_IP_NF_FTP controls BOTH the ftp connection tracking and NAT code. The correct fix is below (untested, but you get the idea).

I've applied this, it seems fine. (I've also adapted it to the pending IRC stuff, so you don't need to send me a fix for that under seperate cover).

Later,
David S. Miller
[email protected]
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