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[PF_KEY]: Fix ipsec not working in 2.6.23-rc1-git10 

Although an ipsec SA was established, kernel couldn't seem to find it.

I think since we are now using "x->sel.family" instead of "family" in
the xfrm_selector_match() called in xfrm_state_find(), af_key needs to
set this field too, just as xfrm_user.

In af_key.c, x->sel.family only gets set when there's an
ext_hdrs[SADB_EXT_ADDRESS_PROXY-1] which I think is for tunnel.

I think pfkey needs to also set the x->sel.family field when it is 0.

Tested with below patch, and ipsec worked when using pfkey.

Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Joy Latten 2007-08-02 19:25:43 -07:00 committed by David S. Miller
parent 3516ffb0fe
commit 4a4b6271a8
1 changed files with 3 additions and 0 deletions
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net/key/af_key.c
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@ -1206,6 +1206,9 @@ static struct xfrm_state * pfkey_msg2xfrm_state(struct sadb_msg *hdr,
x->sel.prefixlen_s = addr->sadb_address_prefixlen;
}
if (!x->sel.family)
x->sel.family = x->props.family;
if (ext_hdrs[SADB_X_EXT_NAT_T_TYPE-1]) {
struct sadb_x_nat_t_type* n_type;
struct xfrm_encap_tmpl *natt;