I noticed that some boolean parameters have missing default values
(enabled/disabled) in the documentation so i checked the initialization
functions to get their default values, also there was some inconsistency
in the representation. During the process , i stumbled upon a typo in
cipso_rbm_struct_valid instead of cipso_rbm_struct_valid.

- Fixed typo in cipso_rbm_struct_valid
- Added missing default value declarations
- Standardized boolean representation (0/1 with enabled/disabled)

Signed-off-by: Abdelrahman Fekry <redacted>
---
  Documentation/networking/ip-sysctl.rst | 37 +++++++++++++++++++++-----
  1 file changed, 31 insertions(+), 6 deletions(-)

diff --git a/Documentation/networking/ip-sysctl.rst b/Documentation/networking/ip-sysctl.rst
index 0f1251cce314..f7ff8c53f412 100644
--- a/Documentation/networking/ip-sysctl.rst
+++ b/Documentation/networking/ip-sysctl.rst

@@ -75,7 +75,7 @@ fwmark_reflect - BOOLEAN
  	If unset, these packets have a fwmark of zero. If set, they have the
  	fwmark of the packet they are replying to.
  
-	Default: 0
+	Default: 0 (disabled)
  
  fib_multipath_use_neigh - BOOLEAN
  	Use status of existing neighbor entry when determining nexthop for

@@ -368,7 +368,7 @@ tcp_autocorking - BOOLEAN
  	queue. Applications can still use TCP_CORK for optimal behavior
  	when they know how/when to uncork their sockets.
  
-	Default : 1
+	Default : 1 (enabled)

  
  tcp_available_congestion_control - STRING
  	Shows the available congestion control choices that are registered.

@@ -407,6 +407,12 @@ tcp_congestion_control - STRING
  
  tcp_dsack - BOOLEAN
  	Allows TCP to send "duplicate" SACKs.
+	Possible values:
+		- 0 disabled
+		- 1 enabled
+
+	Default: 1 (enabled)
  
  tcp_early_retrans - INTEGER
  	Tail loss probe (TLP) converts RTOs occurring due to tail

@@ -623,6 +629,8 @@ tcp_no_metrics_save - BOOLEAN
  	increases overall performance, but may sometimes cause performance
  	degradation.  If set, TCP will not cache metrics on closing
  	connections.
+
+	Default: 0 (disabled)
  
  tcp_no_ssthresh_metrics_save - BOOLEAN
  	Controls whether TCP saves ssthresh metrics in the route cache.

@@ -684,6 +692,8 @@ tcp_retrans_collapse - BOOLEAN
  	Bug-to-bug compatibility with some broken printers.
  	On retransmit try to send bigger packets to work around bugs in
  	certain TCP stacks.
+
+	Default: 1 (enabled)
  
  tcp_retries1 - INTEGER
  	This value influences the time, after which TCP decides, that

@@ -739,6 +749,8 @@ tcp_rmem - vector of 3 INTEGERs: min, default, max
  
  tcp_sack - BOOLEAN
  	Enable select acknowledgments (SACKS).
+
+	Default: 1 (enabled)
  
  tcp_comp_sack_delay_ns - LONG INTEGER
  	TCP tries to reduce number of SACK sent, using a timer

@@ -766,7 +778,7 @@ tcp_backlog_ack_defer - BOOLEAN
  	one ACK for the whole queue. This helps to avoid potential
  	long latencies at end of a TCP socket syscall.
  
-	Default : true
+	Default : 1 (enabled)

  
  tcp_slow_start_after_idle - BOOLEAN
  	If set, provide RFC2861 behavior and time out the congestion

@@ -781,7 +793,7 @@ tcp_stdurg - BOOLEAN
  	Most hosts use the older BSD interpretation, so if you turn this on
  	Linux might not communicate correctly with them.