Landing Recent QUIC changes until 12/18/2015 13:57 UTC

net/tools/quic/quic_packet_reader.h

Index: net/tools/quic/quic_packet_reader.h
diff --git a/net/tools/quic/quic_packet_reader.h b/net/tools/quic/quic_packet_reader.h
index 86ded5b325fef80332772c9bdceb19a6d7d79f10..0d99afbc745821b92480ebeb4c9b79eae3795753 100644
--- a/net/tools/quic/quic_packet_reader.h
+++ b/net/tools/quic/quic_packet_reader.h
@@ -61,7 +61,9 @@ class QuicPacketReader {
   // cbuf_ is used for ancillary data from the kernel on recvmmsg.
   char cbuf_[kSpaceForOverflowAndIp * kNumPacketsPerReadMmsgCall];
   // buf_ is used for the data read from the kernel on recvmmsg.
-  char buf_[2 * kMaxPacketSize * kNumPacketsPerReadMmsgCall];
+  // TODO(danzh): change it to be a pointer to avoid the allocation on the stack
+  // from exceeding maximum allowed frame size.
+  char buf_[kMaxPacketSize * kNumPacketsPerReadMmsgCall];
   // iov_ and mmsg_hdr_ are used to supply cbuf and buf to the recvmmsg call.
   iovec iov_[kNumPacketsPerReadMmsgCall];
   mmsghdr mmsg_hdr_[kNumPacketsPerReadMmsgCall];