commit a0c44eaa82de0c33a94b2eb06fa1dd89fd27aa60
author honghaiz <honghaiz@webrtc.org> Wed Mar 23 23:07:48 2016
committer Commit bot <commit-bot@chromium.org> Wed Mar 23 23:07:54 2016
tree 75515295803a2c7409e9a98c54dd241655397cb0
parent 887a19b9d2be1ba90a407bd783be081087ffb0b1

Add 16-bit network id to the candidate signaling.
Also include that in the stun-ping request as part of the
network-info attribute.
Change the network cost to be 16 bits.

BUG=

Review URL: https://codereview.webrtc.org/1815473002

Cr-Commit-Position: refs/heads/master@{#12110}

webrtc/p2p/base/port.h

diff --git a/webrtc/p2p/base/port.h b/webrtc/p2p/base/port.h
index 65f82e4..4c5a150 100644
--- a/webrtc/p2p/base/port.h
+++ b/webrtc/p2p/base/port.h
@@ -296,7 +296,7 @@
   void set_candidate_filter(uint32_t candidate_filter) {
     candidate_filter_ = candidate_filter;
   }
-  int32_t network_cost() const { return network_cost_; }
+  int16_t network_cost() const { return network_cost_; }
 
  protected:
   enum {
@@ -403,7 +403,7 @@
   // A virtual cost perceived by the user, usually based on the network type
   // (WiFi. vs. Cellular). It takes precedence over the priority when
   // comparing two connections.
-  uint32_t network_cost_;
+  uint16_t network_cost_;
 
   friend class Connection;
 };