Le 24/07/2015 17:19, David Ahern a écrit :
In this case you are knowingly dropping packets. Would be nice to have a counter
showing that.
Ok.
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On 7/24/15 8:32 AM, Nicolas Dichtel wrote:
Le 24/07/2015 16:28, David Ahern a écrit :
On 7/23/15 8:22 AM, Nicolas Dichtel wrote:
static netdev_tx_t loopback_xmit(struct sk_buff *skb,
struct net_device *dev)
{
+int nsid = skb_lwt_netns_info(skb);
struct pcpu_lsta
Le 24/07/2015 16:28, David Ahern a écrit :
On 7/23/15 8:22 AM, Nicolas Dichtel wrote:
static netdev_tx_t loopback_xmit(struct sk_buff *skb,
struct net_device *dev)
{
+int nsid = skb_lwt_netns_info(skb);
struct pcpu_lstats *lb_stats;
int len;
+if (nsid
On 7/23/15 8:22 AM, Nicolas Dichtel wrote:
static netdev_tx_t loopback_xmit(struct sk_buff *skb,
struct net_device *dev)
{
+ int nsid = skb_lwt_netns_info(skb);
struct pcpu_lstats *lb_stats;
int len;
+ if (nsid >= 0) {
+
Le 24/07/2015 15:50, roopa a écrit :
On 7/24/15, 5:24 AM, Nicolas Dichtel wrote:
Sure, but my goal was to not create a new .h file just for these two helpers.
It's related to lwtunnel, thus I was thinking they can go here.
ok..., since your lwt namespace functions went into net_namespace.c, I w
On 7/24/15, 5:24 AM, Nicolas Dichtel wrote:
Sure, but my goal was to not create a new .h file just for these two
helpers.
It's related to lwtunnel, thus I was thinking they can go here.
ok..., since your lwt namespace functions went into net_namespace.c, I
was thinking
these should really go i
Le 23/07/2015 17:50, roopa a écrit :
On 7/23/15, 8:25 AM, Nicolas Dichtel wrote:
Le 23/07/2015 17:01, roopa a écrit :
On 7/23/15, 7:22 AM, Nicolas Dichtel wrote:
[snip]
+static inline u32 *lwt_netns_info(struct lwtunnel_state *lwtstate)
+{
+return (u32 *)lwtstate->data;
+}
+
+static inlin
On 7/23/15, 8:25 AM, Nicolas Dichtel wrote:
Le 23/07/2015 17:01, roopa a écrit :
On 7/23/15, 7:22 AM, Nicolas Dichtel wrote:
[snip]
+static inline u32 *lwt_netns_info(struct lwtunnel_state *lwtstate)
+{
+return (u32 *)lwtstate->data;
+}
+
+static inline int skb_lwt_netns_info(struct sk_buf
Le 23/07/2015 17:01, roopa a écrit :
On 7/23/15, 7:22 AM, Nicolas Dichtel wrote:
[snip]
+static inline u32 *lwt_netns_info(struct lwtunnel_state *lwtstate)
+{
+return (u32 *)lwtstate->data;
+}
+
+static inline int skb_lwt_netns_info(struct sk_buff *skb)
+{
+if (skb->protocol == htons(ET
On 7/23/15, 7:22 AM, Nicolas Dichtel wrote:
This patch takes advantage of the newly added lwtunnel framework to
allow the user to set routes that points to a peer netns.
Packets are injected to the peer netns via the loopback device. It works
only when the output device is 'lo'.
Example:
ip rou
This patch takes advantage of the newly added lwtunnel framework to
allow the user to set routes that points to a peer netns.
Packets are injected to the peer netns via the loopback device. It works
only when the output device is 'lo'.
Example:
ip route add 40.1.1.1/32 encap netns nsid 5 via dev
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