[ovs-dev,branch-2.7,15/25] datapath: Fix comments for skb->_nfct

Message ID 1489620689-122370-16-git-send-email-jarno@ovn.org
State Superseded
Headers show

Commit Message

Jarno Rajahalme March 15, 2017, 11:31 p.m.
Upstream commit:

    commit 5e17da634a21b1200853fe82ba67d6571f2beabe
    Author: Jarno Rajahalme <jarno@ovn.org>
    Date:   Thu Feb 9 11:21:52 2017 -0800

    openvswitch: Fix comments for skb->_nfct

    Fix comments referring to skb 'nfct' and 'nfctinfo' fields now that
    they are combined into '_nfct'.

    Signed-off-by: Jarno Rajahalme <jarno@ovn.org>
    Acked-by: Pravin B Shelar <pshelar@ovn.org>
    Acked-by: Joe Stringer <joe@ovn.org>
    Signed-off-by: David S. Miller <davem@davemloft.net>

Signed-off-by: Jarno Rajahalme <jarno@ovn.org>
Acked-by: Joe Stringer <joe@ovn.org>
---
 datapath/conntrack.c | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

Patch

diff --git a/datapath/conntrack.c b/datapath/conntrack.c
index 6b8414c..9e34af9 100644
--- a/datapath/conntrack.c
+++ b/datapath/conntrack.c
@@ -173,7 +173,7 @@  static void __ovs_ct_update_key(struct sw_flow_key *key, u8 state,
 	ovs_ct_get_labels(ct, &key->ct.labels);
 }
 
-/* Update 'key' based on skb->nfct.  If 'post_ct' is true, then OVS has
+/* Update 'key' based on skb->_nfct.  If 'post_ct' is true, then OVS has
  * previously sent the packet to conntrack via the ct action.  If
  * 'keep_nat_flags' is true, the existing NAT flags retained, else they are
  * initialized from the connection status.
@@ -462,12 +462,12 @@  ovs_ct_get_info(const struct nf_conntrack_tuple_hash *h)
 
 /* Find an existing connection which this packet belongs to without
  * re-attributing statistics or modifying the connection state.  This allows an
- * skb->nfct lost due to an upcall to be recovered during actions execution.
+ * skb->_nfct lost due to an upcall to be recovered during actions execution.
  *
  * Must be called with rcu_read_lock.
  *
- * On success, populates skb->nfct and skb->nfctinfo, and returns the
- * connection.  Returns NULL if there is no existing entry.
+ * On success, populates skb->_nfct and returns the connection.  Returns NULL
+ * if there is no existing entry.
  */
 static struct nf_conn *
 ovs_ct_find_existing(struct net *net, const struct nf_conntrack_zone *zone,
@@ -505,7 +505,7 @@  ovs_ct_find_existing(struct net *net, const struct nf_conntrack_zone *zone,
 	return ct;
 }
 
-/* Determine whether skb->nfct is equal to the result of conntrack lookup. */
+/* Determine whether skb->_nfct is equal to the result of conntrack lookup. */
 static bool skb_nfct_cached(struct net *net,
 			    const struct sw_flow_key *key,
 			    const struct ovs_conntrack_info *info,
@@ -516,7 +516,7 @@  static bool skb_nfct_cached(struct net *net,
 
 	ct = nf_ct_get(skb, &ctinfo);
 	/* If no ct, check if we have evidence that an existing conntrack entry
-	 * might be found for this skb.  This happens when we lose a skb->nfct
+	 * might be found for this skb.  This happens when we lose a skb->_nfct
 	 * due to an upcall.  If the connection was not confirmed, it is not
 	 * cached and needs to be run through conntrack again.
 	 */
@@ -740,7 +740,7 @@  static int ovs_ct_nat(struct net *net, struct sw_flow_key *key,
 /* Pass 'skb' through conntrack in 'net', using zone configured in 'info', if
  * not done already.  Update key with new CT state after passing the packet
  * through conntrack.
- * Note that if the packet is deemed invalid by conntrack, skb->nfct will be
+ * Note that if the packet is deemed invalid by conntrack, skb->_nfct will be
  * set to NULL and 0 will be returned.
  */
 static int __ovs_ct_lookup(struct net *net, struct sw_flow_key *key,