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[PATCH]Fix adding SA through netlink(xfrm_user)

To: <davem@xxxxxxxxxx>, netdev@xxxxxxxxxxx
Subject: [PATCH]Fix adding SA through netlink(xfrm_user)
From: Masahide Nakamura <nakam@xxxxxxxxxxxxxx>
Date: Thu, 29 Jul 2004 00:10:58 +0900
Sender: netdev-bounce@xxxxxxxxxxx
Hello,

When adding IPsec SA with PF_KEY (pfkey_add()),
xfrm_probe_algs() is called to make all algorithms valid.
However, it is missing to call it with netlink (xfrm_user) case and
it causes xfrm_aalg_get_byname() return NULL even if the name of
algorithm seems to be correct.

The patch fixes it and is against 2.6.7. Please apply it.

Index: linux26/net/xfrm/xfrm_user.c
===================================================================
RCS file: /cvsroot/usagi/usagi/kernel/linux26/net/xfrm/xfrm_user.c,v
retrieving revision 1.1.1.13
diff -u -r1.1.1.13 xfrm_user.c
--- linux26/net/xfrm/xfrm_user.c        3 Apr 2004 05:52:43 -0000       1.1.1.13
+++ linux26/net/xfrm/xfrm_user.c        28 Jul 2004 14:26:21 -0000
@@ -258,6 +258,8 @@
        if (err)
                return err;
 
+       xfrm_probe_algs();
+
        x = xfrm_state_construct(p, (struct rtattr **) xfrma, &err);
        if (!x)
                return err;



-- 
Masahide NAKAMURA

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