Skip to content
Snippets Groups Projects
  1. Jul 09, 2019
  2. Jul 08, 2019
    • Karel Koci's avatar
      configs/common/kernel: move firewall configs to firewall section · d4d83dcb
      Karel Koci authored
      This just reorders options in file to more appropriate place.
      Verified
      d4d83dcb
    • n8v8R's avatar
      enable nft to its full capacities · b42cd1eb
      n8v8R authored and Karel Koci's avatar Karel Koci committed
      
      This option adds the "rt" expression that you can use to match packet routing information such as the packet nexthop.
      
      This option adds the "bitmap" set type that is used to build sets whose keys are smaller or equal to 16 bits.
      
      This option adds the "objref" expression that allows you to refer to stateful objects, such as counters and quotas.
      
      This is required if you intend to use the userspace queueing infrastructure (also known as NFQUEUE) from nftables.
      
      This is required if you intend to use any of existing x_tables match/target extensions over the nf_tables framework.
      
      This option allows using the FIB expression from the netdev table. The lookup will be delegated to the IPv4 or IPv6 FIB depending on the protocol of the packet.
      
      This module enables IPv4 packet duplication support for nf_tables.
      
      This module enables IPv6 packet duplication support for nf_tables.
      
      Signed-off-by: default avatarKarel Kočí <karel.koci@nic.cz>
      Verified
      b42cd1eb
    • Karel Koci's avatar
      configs/common/kernel: improve comment · fec8546c
      Karel Koci authored
      Verified
      fec8546c
    • n8v8R's avatar
      enhance NF filter capabilities · 493d93ab
      n8v8R authored
      closes https://gitlab.labs.nic.cz/turris/turris-build/issues/64
      
      # CONFIG_NETFILTER_XT_TARGET_HMARK
      This option adds the "HMARK" target.
      The target allows you to create rules in the "raw" and "mangle" tables which set the skbuff mark by means of hash calculation within a given range. The nfmark can influence the routing method and can also be used by other subsystems to change their behaviour.
      
      # CONFIG_NETFILTER_XT_TARGET_TCPOPTSTRIP 
      This option adds a "TCPOPTSTRIP" target, which allows you to strip TCP options from TCP packets.
      
      # CONFIG_NETFILTER_XT_MATCH_CGROUP
      Socket/process control group matching allows you to match locally generated packets based on which net_cls control group processes belong to.
      
      # CONFIG_NETFILTER_XT_MATCH_IPCOMP
      This match extension allows you to match a range of CPIs(16 bits) inside IPComp header of IPSec packets.
      
      # CONFIG_NETFILTER_XT_MATCH_L2TP 
      This option adds an "L2TP" match, which allows you to match against L2TP protocol header fields.
      
      # CONFIG_NETFILTER_XT_MATCH_OSF
      This option selects the Passive OS Fingerprinting match module that allows to passively match the remote operating system by analyzing incoming TCP SYN packets.
      Rules and loading software can be downloaded from http://www.ioremap.net/projects/osf
      
      # CONFIG_NETFILTER_XT_MATCH_SCTP
      With this option enabled, you will be able to use the `sctp' match in order to match on SCTP source/destination ports and SCTP chunk types.
  3. Jul 07, 2019
  4. Jul 05, 2019
  5. Jul 04, 2019
  6. Jul 03, 2019
  7. Jul 01, 2019
  8. Jun 29, 2019
  9. Jun 28, 2019
  10. Jun 27, 2019
  11. Jun 24, 2019
  12. Jun 20, 2019
  13. Jun 18, 2019
  14. Jun 13, 2019
  15. Jun 12, 2019
  16. Jun 10, 2019
  17. Jun 06, 2019