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-rw-r--r--net/sctp/protocol.c9
1 files changed, 9 insertions, 0 deletions
diff --git a/net/sctp/protocol.c b/net/sctp/protocol.c
index 2d51842..456bc3d 100644
--- a/net/sctp/protocol.c
+++ b/net/sctp/protocol.c
@@ -1190,6 +1190,15 @@ static int sctp_net_init(struct net *net)
/* Whether Cookie Preservative is enabled(1) or not(0) */
net->sctp.cookie_preserve_enable = 1;
+ /* Default sctp sockets to use md5 as their hmac alg */
+#if defined (CONFIG_CRYPTO_MD5)
+ net->sctp.sctp_hmac_alg = "md5";
+#elif defined (CONFIG_CRYPTO_SHA1)
+ net->sctp.sctp_hmac_alg = "sha1";
+#else
+ net->sctp.sctp_hmac_alg = NULL;
+#endif
+
/* Max.Burst - 4 */
net->sctp.max_burst = SCTP_DEFAULT_MAX_BURST;
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