From af11e31609d93765c1b22611592543e028f7aa54 Mon Sep 17 00:00:00 2001 From: Jamal Hadi Salim Date: Fri, 4 May 2007 12:55:13 -0700 Subject: [XFRM] SAD info TLV aggregationx Aggregate the SAD info TLVs. Signed-off-by: Jamal Hadi Salim Signed-off-by: Patrick McHardy Signed-off-by: David S. Miller --- net/xfrm/xfrm_state.c | 2 +- net/xfrm/xfrm_user.c | 22 +++++++++------------- 2 files changed, 10 insertions(+), 14 deletions(-) (limited to 'net') diff --git a/net/xfrm/xfrm_state.c b/net/xfrm/xfrm_state.c index f3a61eb..9955ff4 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 4210d91..c35b9ea 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); -- cgit v1.1