[AF_KEY]: no message type set

When returning a message to userspace in reply to a SADB_FLUSH or
SADB_X_SPDFLUSH message, the type was not set for the returned PFKEY
message. The patch below corrects this problem.

Signed-off-by: Jerome Borsboom <j.borsboom@erasmusmc.nl>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/net/key/af_key.c b/net/key/af_key.c
index 43f1ce7..ae86d23 100644 (file)
--- a/net/key/af_key.c
+++ b/net/key/af_key.c
@@ -1620,6 +1620,7 @@ static int key_notify_sa_flush(struct km_event *c)
                return -ENOBUFS;
        hdr = (struct sadb_msg *) skb_put(skb, sizeof(struct sadb_msg));
        hdr->sadb_msg_satype = pfkey_proto2satype(c->data.proto);
+       hdr->sadb_msg_type = SADB_FLUSH;
        hdr->sadb_msg_seq = c->seq;
        hdr->sadb_msg_pid = c->pid;
        hdr->sadb_msg_version = PF_KEY_V2;
@@ -2385,6 +2386,7 @@ static int key_notify_policy_flush(struct km_event *c)
        if (!skb_out)
                return -ENOBUFS;
        hdr = (struct sadb_msg *) skb_put(skb_out, sizeof(struct sadb_msg));
+       hdr->sadb_msg_type = SADB_X_SPDFLUSH;
        hdr->sadb_msg_seq = c->seq;
        hdr->sadb_msg_pid = c->pid;
        hdr->sadb_msg_version = PF_KEY_V2;