[ovs-dev] [PATCH] ofproto: Add support for NXAST_RESUBMIT recursion.
Justin Pettit
jpettit at nicira.com
Thu Aug 12 21:59:05 UTC 2010
On Aug 12, 2010, at 2:26 PM, Ben Pfaff wrote:
> @@ -2474,7 +2478,7 @@ lookup_valid_rule(struct ofproto *ofproto, const flow_t *flow)
> static void
> xlate_table_action(struct action_xlate_ctx *ctx, uint16_t in_port)
> {
> - if (!ctx->recurse) {
> + if (ctx->recurse < MAX_RESUBMIT_RECURSION) {
> uint16_t old_in_port;
> struct rule *rule;
Do you think we should print some sort of rate-limited log message or at least increment a counter? This is a great check to have, but I'm afraid that it could lead to "mysterious" loss of packets from a controller writer's perspective.
--Justin
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