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--- blog:linux:connection_tracking_2_core_implementation [2021-08-07] – added links to 3rd article Andrej Stender
+++ blog:linux:connection_tracking_2_core_implementation [2022-08-07] (current) – activated TOC Andrej Stender
@@ Line 1: / Line 1: @@
-{{tag>linux netfilter conntrack nftables iptables}}
+{{tag>linux kernel netfilter conntrack nftables iptables}}
 ====== Connection tracking (conntrack) - Part 2: Core Implementation ======
 ~~META:
 date created = 2021-04-11
 ~~
-~~NOTOC~~
 With this article series I like to take a closer look at the connection tracking subsystem of the Linux kernel, which provides the basis for features like stateful packet filtering and NAT.
@@ Line 238: / Line 235: @@
 is required for "unconfirmed" connections, because creation of those is triggered
 by a network packet and they either become "confirmed" while that same packet is
-still traversing the kernel network stack or they die together that same packet
+still traversing the kernel network stack or they die together with that same packet
 when it is being dropped.)). This means, usually each further network packet
 traversing the main ct hook functions which is identified to belong to a tracked
@@ Line 350: / Line 347: @@
-//published 2021-04-11//, //last modified 2021-08-07//
+//published 2021-04-11//, //last modified 2022-08-07//