summaryrefslogtreecommitdiffstats
path: root/Documentation/networking/ip-sysctl.txt
diff options
context:
space:
mode:
Diffstat (limited to 'Documentation/networking/ip-sysctl.txt')
-rw-r--r--Documentation/networking/ip-sysctl.txt14
1 files changed, 14 insertions, 0 deletions
diff --git a/Documentation/networking/ip-sysctl.txt b/Documentation/networking/ip-sysctl.txt
index c7fc1072494..98ac0d7552a 100644
--- a/Documentation/networking/ip-sysctl.txt
+++ b/Documentation/networking/ip-sysctl.txt
@@ -1514,6 +1514,20 @@ cookie_preserve_enable - BOOLEAN
Default: 1
+cookie_hmac_alg - STRING
+ Select the hmac algorithm used when generating the cookie value sent by
+ a listening sctp socket to a connecting client in the INIT-ACK chunk.
+ Valid values are:
+ * md5
+ * sha1
+ * none
+ Ability to assign md5 or sha1 as the selected alg is predicated on the
+ configuarion of those algorithms at build time (CONFIG_CRYPTO_MD5 and
+ CONFIG_CRYPTO_SHA1).
+
+ Default: Dependent on configuration. MD5 if available, else SHA1 if
+ available, else none.
+
rcvbuf_policy - INTEGER
Determines if the receive buffer is attributed to the socket or to
association. SCTP supports the capability to create multiple