Le 14/12/2019 à 02:55, DJ Lucas via blfs-support a écrit : > > > On 12/13/2019 8:57 AM, Pierre Labastie via blfs-support wrote: >> Le 13/12/2019 à 15:15, Pierre Labastie via blfs-support a écrit : >>> Hi, >>> >>> I just installed the 5.4.2 kernel, and got: >>> >>> modprobe: FATAL: Module xt_LOG not found in directory /lib/modules/5.4.2 >>> >>> at boot. Note that this is not the result of having it builtin: nf_conntrack >>> is builtin, and there is no message about it. I think the problem is rather >>> that in: >>> Networking support ---> >>> Networking options ---> >>> Network packet filtering framework (Netfilter) ---> >>> Core Netfilter Configuration ---> >>> >>> I have: >>> -*- Netfilter Xtables support (required for ip_tables) >>> *** Xtables combined modules *** >>> >>> That is all the options under Xtable support >>> (where xt_LOG resides according to help) >>> are combined into one and not select-able individually (automatically >>> selected). But while for example xt_NFLOG (another module associated to an >>> option under the same hierarchy) appears in the builtin modules, xt_LOG does >>> not... >>> >>> I've not investigated more, because I do not know anything about this >>> netfilter stuff... But I wanted to let you know >>> >> Well, it seems you need to tick "Advanced netfilter configuration", under >> Network packet filtering framework (Netfilter) ---> >> to get access to the individual Xtables modules. >> > > Then this should be added to the book I think. Thanks for double checking it. > I'm studying for a vendor test right now, but will get to it in a couple of > days. >
Note that "make defconfig" adds all the Xtable options as modules [m]. But I had a config from previous builds, and somehow, it did not have xt_LOG ticked (while it had xt_NFLOG, but it is the result of many runs of "make oldconfig" for each new kernel, and I guess I've missed a "no" answer to this one, or something like that.): since it is the config for VMs, which are on a host, which is itself behind a router (provided by the ISP), I thought I did not need iptables, but now it is recommended for something, so I have to set it up. Anyway, I'll try to document this in the book today. Pierre -- http://lists.linuxfromscratch.org/listinfo/blfs-support FAQ: http://www.linuxfromscratch.org/blfs/faq.html Unsubscribe: See the above information page
