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| author | David S. Miller <davem@davemloft.net> | 2018-01-24 18:32:29 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2018-01-24 18:32:29 +0300 |
| commit | 97edf7c526c117f95ab9ea311f6ac4a46a1f7459 (patch) | |
| tree | deca2eb1dd86f45e4e7d1f044f789c6c4a21e6bf /net/xfrm/xfrm_user.c | |
| parent | 848b159835ddef99cc4193083f7e786c3992f580 (diff) | |
| parent | 545d8ae7affff7fb4f8bfd327c7c7790056535c4 (diff) | |
| download | linux-97edf7c526c117f95ab9ea311f6ac4a46a1f7459.tar.xz | |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec
Steffen Klassert says:
====================
pull request (net): ipsec 2018-01-24
1) Only offloads SAs after they are fully initialized.
Otherwise a NIC may receive packets on a SA we can
not yet handle in the stack.
From Yossi Kuperman.
2) Fix negative refcount in case of a failing offload.
From Aviad Yehezkel.
3) Fix inner IP ptoro version when decapsulating
from interaddress family tunnels.
From Yossi Kuperman.
4) Use true or false for boolean variables instead of an
integer value in xfrm_get_type_offload.
From Gustavo A. R. Silva.
====================
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/xfrm/xfrm_user.c')
| -rw-r--r-- | net/xfrm/xfrm_user.c | 18 |
1 files changed, 11 insertions, 7 deletions
diff --git a/net/xfrm/xfrm_user.c b/net/xfrm/xfrm_user.c index bdb48e5dba04..7f52b8eb177d 100644 --- a/net/xfrm/xfrm_user.c +++ b/net/xfrm/xfrm_user.c @@ -598,13 +598,6 @@ static struct xfrm_state *xfrm_state_construct(struct net *net, goto error; } - if (attrs[XFRMA_OFFLOAD_DEV]) { - err = xfrm_dev_state_add(net, x, - nla_data(attrs[XFRMA_OFFLOAD_DEV])); - if (err) - goto error; - } - if ((err = xfrm_alloc_replay_state_esn(&x->replay_esn, &x->preplay_esn, attrs[XFRMA_REPLAY_ESN_VAL]))) goto error; @@ -620,6 +613,14 @@ static struct xfrm_state *xfrm_state_construct(struct net *net, /* override default values from above */ xfrm_update_ae_params(x, attrs, 0); + /* configure the hardware if offload is requested */ + if (attrs[XFRMA_OFFLOAD_DEV]) { + err = xfrm_dev_state_add(net, x, + nla_data(attrs[XFRMA_OFFLOAD_DEV])); + if (err) + goto error; + } + return x; error: @@ -662,6 +663,9 @@ static int xfrm_add_sa(struct sk_buff *skb, struct nlmsghdr *nlh, goto out; } + if (x->km.state == XFRM_STATE_VOID) + x->km.state = XFRM_STATE_VALID; + c.seq = nlh->nlmsg_seq; c.portid = nlh->nlmsg_pid; c.event = nlh->nlmsg_type; |