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| author | Jamal Hadi Salim <hadi@cyberus.ca> | 2007-05-04 21:55:13 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2007-05-04 21:55:13 +0200 |
| commit | af11e31609d93765c1b22611592543e028f7aa54 (patch) | |
| tree | f8a915dc7d98844667308f7c234d00f59113ff3f /net/xfrm | |
| parent | [AF_RXRPC]: Sort out MTU handling. (diff) | |
| download | linux-af11e31609d93765c1b22611592543e028f7aa54.tar.xz linux-af11e31609d93765c1b22611592543e028f7aa54.zip | |
[XFRM] SAD info TLV aggregationx
Aggregate the SAD info TLVs.
Signed-off-by: Jamal Hadi Salim <hadi@cyberus.ca>
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/xfrm')
| -rw-r--r-- | net/xfrm/xfrm_state.c | 2 | ||||
| -rw-r--r-- | net/xfrm/xfrm_user.c | 22 |
2 files changed, 10 insertions, 14 deletions
diff --git a/net/xfrm/xfrm_state.c b/net/xfrm/xfrm_state.c index f3a61ebd8d65..9955ff4da0a2 100644 --- a/net/xfrm/xfrm_state.c +++ b/net/xfrm/xfrm_state.c @@ -421,7 +421,7 @@ restart: } EXPORT_SYMBOL(xfrm_state_flush); -void xfrm_sad_getinfo(struct xfrm_sadinfo *si) +void xfrm_sad_getinfo(struct xfrmk_sadinfo *si) { spin_lock_bh(&xfrm_state_lock); si->sadcnt = xfrm_state_num; diff --git a/net/xfrm/xfrm_user.c b/net/xfrm/xfrm_user.c index 4210d91624cd..c35b9ea3b62b 100644 --- a/net/xfrm/xfrm_user.c +++ b/net/xfrm/xfrm_user.c @@ -749,7 +749,8 @@ static int xfrm_get_spdinfo(struct sk_buff *skb, struct nlmsghdr *nlh, static int build_sadinfo(struct sk_buff *skb, u32 pid, u32 seq, u32 flags) { - struct xfrm_sadinfo si; + struct xfrmk_sadinfo si; + struct xfrmu_sadhinfo sh; struct nlmsghdr *nlh; u32 *f; @@ -761,12 +762,11 @@ static int build_sadinfo(struct sk_buff *skb, u32 pid, u32 seq, u32 flags) *f = flags; xfrm_sad_getinfo(&si); - if (flags & XFRM_SAD_HMASK) - NLA_PUT_U32(skb, XFRMA_SADHMASK, si.sadhcnt); - if (flags & XFRM_SAD_HMAX) - NLA_PUT_U32(skb, XFRMA_SADHMAX, si.sadhmcnt); - if (flags & XFRM_SAD_CNT) - NLA_PUT_U32(skb, XFRMA_SADCNT, si.sadcnt); + sh.sadhmcnt = si.sadhmcnt; + sh.sadhcnt = si.sadhcnt; + + NLA_PUT_U32(skb, XFRMA_SAD_CNT, si.sadcnt); + NLA_PUT(skb, XFRMA_SAD_HINFO, sizeof(sh), &sh); return nlmsg_end(skb, nlh); @@ -784,12 +784,8 @@ static int xfrm_get_sadinfo(struct sk_buff *skb, struct nlmsghdr *nlh, u32 seq = nlh->nlmsg_seq; int len = NLMSG_LENGTH(sizeof(u32)); - if (*flags & XFRM_SAD_HMASK) - len += RTA_SPACE(sizeof(u32)); - if (*flags & XFRM_SAD_HMAX) - len += RTA_SPACE(sizeof(u32)); - if (*flags & XFRM_SAD_CNT) - len += RTA_SPACE(sizeof(u32)); + len += RTA_SPACE(sizeof(struct xfrmu_sadhinfo)); + len += RTA_SPACE(sizeof(u32)); r_skb = alloc_skb(len, GFP_ATOMIC); |