network: remove the netpld header from the messages

This patch simplifies the message format of the replication
messages. As a result, we save four bytes. The netpld header
was introduced in the early protocol design. Today, it does
not have any reason to exist.

Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>

1 files changed, 2 insertions, 3 deletions

diff --git a/src/sync-notrack.c b/src/sync-notrack.c
index c5ea1e6..fdb0c43 100644
--- a/src/sync-notrack.c
+++ b/src/sync-notrack.c
@@ -155,8 +155,8 @@ static int notrack_recv(const struct nethdr *net)
 static int tx_queue_xmit(void *data1, const void *data2)
 {
 	struct nethdr *net = data1;
-	size_t len = prepare_send_netmsg(STATE_SYNC(mcast_client), net);
-
+	nethdr_set_ack(net);
+	HDR_HOST2NETWORK(net);
 	mcast_buffered_send_netmsg(STATE_SYNC(mcast_client), net);
 	queue_del(tx_queue, net);
 
@@ -167,7 +167,6 @@ static int tx_list_xmit(struct list_head *i, struct us_conntrack *u, int type)
 {
 	int ret;
 	struct nethdr *net = BUILD_NETMSG(u->ct, type);
-	size_t len = prepare_send_netmsg(STATE_SYNC(mcast_client), net);
 
 	list_del_init(i);
 	tx_list_len--;