[Voyage-linux] iptable_nat

Teco Boot (spam-protected)
Fri May 27 18:33:56 HKT 2016


The kernel config is in /boot/ folder, right?

root at host:/boot# grep NAT config-4.1.23-486 
CONFIG_ARCH_HIBERNATION_POSSIBLE=y
# CONFIG_HIBERNATION is not set
CONFIG_NF_NAT=m
CONFIG_NF_NAT_NEEDED=y
CONFIG_NF_NAT_PROTO_UDPLITE=m
CONFIG_NF_NAT_PROTO_SCTP=m
CONFIG_NF_NAT_AMANDA=m
CONFIG_NF_NAT_FTP=m
CONFIG_NF_NAT_IRC=m
CONFIG_NF_NAT_SIP=m
CONFIG_NF_NAT_TFTP=m
CONFIG_NF_NAT_REDIRECT=m
CONFIG_NFT_NAT=m
CONFIG_NETFILTER_XT_NAT=m
CONFIG_NF_NAT_IPV4=m
CONFIG_NFT_CHAIN_NAT_IPV4=m
CONFIG_NF_NAT_MASQUERADE_IPV4=m
CONFIG_NF_NAT_SNMP_BASIC=m
CONFIG_NF_NAT_PROTO_GRE=m
CONFIG_NF_NAT_PPTP=m
CONFIG_NF_NAT_H323=m
CONFIG_IP_NF_NAT=m
CONFIG_NF_NAT_IPV6=m
# CONFIG_NFT_CHAIN_NAT_IPV6 is not set
# CONFIG_NF_NAT_MASQUERADE_IPV6 is not set
# CONFIG_IP6_NF_NAT is not set
CONFIG_BRIDGE_EBT_T_NAT=m
CONFIG_BRIDGE_EBT_DNAT=m
CONFIG_BRIDGE_EBT_SNAT=m
CONFIG_NET_ACT_NAT=m
CONFIG_NET_VENDOR_NATSEMI=y
CONFIG_NATSEMI=m
CONFIG_NATIONAL_PHY=m
CONFIG_CHECK_SIGNATURE=y
root at host:/boot# 

Build environment is in sdk. Current is not updated, latest is 0.10.
http://mirror.voyage.hk/download/ISO/sdk/voyage-sdk-0.10.0.iso

I did't try cross-compile. I use only i386.

Teco



> Op 27 mei 2016, om 08:38 heeft Miroslav Míšek <miroslav.misek at netgarden.cz> het volgende geschreven:
> 
> I think that too. But I don`t have it in /lib/modules.
> Where can I find config for current kernel so I can try rebuild it? On web is only config for version 3...
> 
> Thank you,
> Miroslav MisekDne 27. 5. 2016 8:03 AM Teco Boot <teco at inf-net.nl> napsal(a):
>> 
>> iptable_nat is missing. 
>> 
>> root at host:~# lsmod | grep iptable 
>> iptable_mangle           876  1 
>> iptable_nat             1086  1 
>> nf_nat_ipv4             3539  1 iptable_nat 
>> iptable_filter           812  1 
>> ip_tables               7772  3 iptable_filter,iptable_mangle,iptable_nat 
>> x_tables                8744  16 ip6table_filter,xt_dscp,xt_HL,xt_hl,ip_tables,xt_tcpudp,ipt_MASQUERADE,ebt_ip,xt_conntrack,xt_nat,iptable_filter,ebtables,xt_TCPMSS,xt_connmark,iptable_mangle,ip6_tables 
>> root at host:~# 
>> 
>> Teco 
>> 
>> 
>>> Op 26 mei 2016, om 20:07 heeft Miroslav Misek <miroslav.misek at netgarden.cz> het volgende geschreven: 
>>> 
>>> I tried that too - same result: 
>>> 
>>> root at office:~# lsmod 
>>> Module                  Size  Used by 
>>> ip_tables              12581  0 
>>> xt_tcpudp               2064  0 
>>> nf_conntrack_ipv6       5680  0 
>>> nf_defrag_ipv6         21535  1 nf_conntrack_ipv6 
>>> xt_conntrack            2480  0 
>>> ip6table_filter          944  0 
>>> ip6_tables             12969  1 ip6table_filter 
>>> x_tables               12554  5 ip6table_filter,ip_tables,xt_tcpudp,xt_conntrack,ip6_tables 
>>> ipv6                  240368  40 nf_defrag_ipv6,nf_conntrack_ipv6 
>>> nf_nat_ipv4             3633  0 
>>> nf_nat                  9532  1 nf_nat_ipv4 
>>> nf_conntrack_ipv4       9054  1 
>>> nf_defrag_ipv4          1230  1 nf_conntrack_ipv4 
>>> nf_conntrack           59728  5 nf_nat,nf_nat_ipv4,xt_conntrack,nf_conntrack_ipv4,nf_conntrack_ipv6 
>>> ledtrig_netdev          2816  0 
>>> ledtrig_timer           1248  0 
>>> ledtrig_heartbeat       1288  0 
>>> sp5100_tco              4016  0 
>>> pcspkr                  1504  0 
>>> fam15h_power            2144  0 
>>> k10temp                 2408  0 
>>> evdev                   7824  0 
>>> i2c_piix4               7376  0 
>>> acpi_cpufreq            5232  0 
>>> igb                   113529  0 
>>> i2c_algo_bit            4154  1 igb 
>>> ptp                     8039  1 igb 
>>> mmc_block              21057  2 
>>> crc32c_intel            7360  0 
>>> ehci_pci                3296  0 
>>> ehci_hcd               32229  1 ehci_pci 
>>> ahci                   23784  0 
>>> sdhci_pci               9808  0 
>>> libahci                17003  1 ahci 
>>> sdhci                  20216  1 sdhci_pci 
>>> mmc_core               71105  3 mmc_block,sdhci,sdhci_pci 
>>> xhci_pci                2832  0 
>>> xhci_hcd               78733  1 xhci_pci 
>>> libata                137950  2 ahci,libahci 
>>> usbcore               130000  4 ehci_hcd,ehci_pci,xhci_hcd,xhci_pci 
>>> usb_common              1464  1 usbcore 
>>> pps_core                5105  1 ptp 
>>> 
>>> root at office:~# iptables -t nat -L 
>>> iptables v1.4.21: can't initialize iptables table `nat': Table does not exist (do you need to insmod?) 
>>> Perhaps iptables or your kernel needs to be upgraded. 
>>> 
>>> I am using default installed kernel: 
>>> 
>>> root at office:~# uname -r 
>>> 4.1.6-voyage 
>>> 
>>> Thank you, 
>>> Miroslav Misek 
>>> 
>>> On 26.5.2016 19:05, Teco Boot wrote: 
>>>> nf_nat and nf_nat_ipv4 is missing. 
>>>> 
>>>> root at host:~# lsmod | grep nf 
>>>> nf_nat_masquerade_ipv4     1305  1 ipt_MASQUERADE 
>>>> nf_conntrack_netlink    19580  0 
>>>> nfnetlink               3661  1 nf_conntrack_netlink 
>>>> nf_nat_ipv4             3539  1 iptable_nat 
>>>> nf_nat                  8532  3 nf_nat_ipv4,xt_nat,nf_nat_masquerade_ipv4 
>>>> nf_conntrack_ipv4       8810  89 
>>>> nf_defrag_ipv4           999  1 nf_conntrack_ipv4 
>>>> nf_conntrack           52481  7 nf_nat,nf_nat_ipv4,xt_conntrack,nf_nat_masquerade_ipv4,nf_conntrack_netlink,xt_connmark,nf_conntrack_ipv4 
>>>> root at host:~# 
>>>> 
>>>> I have my own build kernel (4.1.something). What is yours? 
>>>> 
>>>> Teco 
>>>> 
>>>> 
>>>> 
>>>>> Op 26 mei 2016, om 12:13 heeft Miroslav Misek <miroslav.misek at netgarden.cz> het volgende geschreven: 
>>>>> 
>>>>> Tried, but without success: 
>>>>> 
>>>>> root at office:~# lsmod 
>>>>> Module                  Size  Used by 
>>>>> iptable_filter           992  0 
>>>>> ip_tables              12581  1 iptable_filter 
>>>>> xt_tcpudp               2064  0 
>>>>> nf_conntrack_ipv6       5680  0 
>>>>> nf_defrag_ipv6         21535  1 nf_conntrack_ipv6 
>>>>> xt_conntrack            2480  0 
>>>>> ip6table_filter          944  0 
>>>>> ip6_tables             12969  1 ip6table_filter 
>>>>> x_tables               12554  6 ip6table_filter,ip_tables,xt_tcpudp,xt_conntrack,iptable_filter,ip6_tables 
>>>>> ipv6                  240368  34 nf_defrag_ipv6,nf_conntrack_ipv6 
>>>>> nf_conntrack_ipv4       9054  0 
>>>>> nf_defrag_ipv4          1230  1 nf_conntrack_ipv4 
>>>>> nf_conntrack           59728  3 xt_conntrack,nf_conntrack_ipv4,nf_conntrack_ipv6 
>>>>> ledtrig_netdev          2816  0 
>>>>> ledtrig_timer           1248  0 
>>>>> ledtrig_heartbeat       1288  0 
>>>>> sp5100_tco              4016  0 
>>>>> fam15h_power            2144  0 
>>>>> pcspkr                  1504  0 
>>>>> k10temp                 2408  0 
>>>>> i2c_piix4               7376  0 
>>>>> evdev                   7824  0 
>>>>> acpi_cpufreq            5232  0 
>>>>> igb                   113529  0 
>>>>> i2c_algo_bit            4154  1 igb 
>>>>> ptp                     8039  1




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