diff options
| -rw-r--r-- | Documentation/networking/xfrm_sync.txt | 5 | ||||
| -rw-r--r-- | include/linux/xfrm.h | 2 | ||||
| -rw-r--r-- | net/xfrm/xfrm_user.c | 4 |
3 files changed, 9 insertions, 2 deletions
diff --git a/Documentation/networking/xfrm_sync.txt b/Documentation/networking/xfrm_sync.txt index 8be626f..d7aac9d 100644 --- a/Documentation/networking/xfrm_sync.txt +++ b/Documentation/networking/xfrm_sync.txt @@ -47,10 +47,13 @@ aevent_id structure looks like: struct xfrm_aevent_id { struct xfrm_usersa_id sa_id; + xfrm_address_t saddr; __u32 flags; + __u32 reqid; }; -xfrm_usersa_id in this message layout identifies the SA. +The unique SA is identified by the combination of xfrm_usersa_id, +reqid and saddr. flags are used to indicate different things. The possible flags are: diff --git a/include/linux/xfrm.h b/include/linux/xfrm.h index 7907c42..088ba81 100644 --- a/include/linux/xfrm.h +++ b/include/linux/xfrm.h @@ -289,7 +289,9 @@ struct xfrm_usersa_id { struct xfrm_aevent_id { struct xfrm_usersa_id sa_id; + xfrm_address_t saddr; __u32 flags; + __u32 reqid; }; struct xfrm_userspi_info { diff --git a/net/xfrm/xfrm_user.c b/net/xfrm/xfrm_user.c index 055b72f..6f97665 100644 --- a/net/xfrm/xfrm_user.c +++ b/net/xfrm/xfrm_user.c @@ -1281,10 +1281,12 @@ static int build_aevent(struct sk_buff *skb, struct xfrm_state *x, struct km_eve id = NLMSG_DATA(nlh); nlh->nlmsg_flags = 0; - id->sa_id.daddr = x->id.daddr; + memcpy(&id->sa_id.daddr, &x->id.daddr,sizeof(x->id.daddr)); id->sa_id.spi = x->id.spi; id->sa_id.family = x->props.family; id->sa_id.proto = x->id.proto; + memcpy(&id->saddr, &x->props.saddr,sizeof(x->props.saddr)); + id->reqid = x->props.reqid; id->flags = c->data.aevent; RTA_PUT(skb, XFRMA_REPLAY_VAL, sizeof(x->replay), &x->replay); |
