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authorYuxuan Luo <luoyuxuan.carl@gmail.com>2022-07-11 12:12:38 -0400
committerPhil Sutter <phil@nwl.cc>2022-07-13 00:23:25 +0200
commit6b04d9c34e25e2aa3e6b28c74e683021fc7c0c08 (patch)
treead101f3f2c9842bad119a6e245b013ed6da2fe5f /extensions/libxt_sctp.man
parent552c4a2f9e5706fef5f7abb27d1492a78bbb2a37 (diff)
xt_sctp: support a couple of new chunk types
There are new chunks added in Linux SCTP not being traced by iptables. This patch introduces the following chunks for tracing: I_DATA, I_FORWARD_TSN (RFC8260), RE_CONFIG(RFC6525) and PAD(RFC4820) Signed-off-by: Yuxuan Luo <luoyuxuan.carl@gmail.com> Signed-off-by: Phil Sutter <phil@nwl.cc>
Diffstat (limited to 'extensions/libxt_sctp.man')
-rw-r--r--extensions/libxt_sctp.man4
1 files changed, 3 insertions, 1 deletions
diff --git a/extensions/libxt_sctp.man b/extensions/libxt_sctp.man
index 3e5ffa09..06da04f8 100644
--- a/extensions/libxt_sctp.man
+++ b/extensions/libxt_sctp.man
@@ -19,12 +19,14 @@ Match if any of the given chunk types is present with given flags.
only
Match if only the given chunk types are present with given flags and none are missing.
-Chunk types: DATA INIT INIT_ACK SACK HEARTBEAT HEARTBEAT_ACK ABORT SHUTDOWN SHUTDOWN_ACK ERROR COOKIE_ECHO COOKIE_ACK ECN_ECNE ECN_CWR SHUTDOWN_COMPLETE ASCONF ASCONF_ACK FORWARD_TSN
+Chunk types: DATA INIT INIT_ACK SACK HEARTBEAT HEARTBEAT_ACK ABORT SHUTDOWN SHUTDOWN_ACK ERROR COOKIE_ECHO COOKIE_ACK ECN_ECNE ECN_CWR SHUTDOWN_COMPLETE I_DATA RE_CONFIG PAD ASCONF ASCONF_ACK FORWARD_TSN I_FORWARD_TSN
chunk type available flags
.br
DATA I U B E i u b e
.br
+I_DATA I U B E i u b e
+.br
ABORT T t
.br
SHUTDOWN_COMPLETE T t