Rename quic::kMaxPacketSize to quic::kMaxOutgoingPacketSize
As part of cl/242197597, QUIC now has separate values for maximum incoming and outgoing packet sizes. This CL renames the constant to be clearer.
gfe-relnote: constant rename, no functional impact
PiperOrigin-RevId: 242708648
Change-Id: I3f440ba44b9c12394026116aaecdd2c166cc63b6
diff --git a/quic/core/quic_constants.h b/quic/core/quic_constants.h
index e0bf4ce..4181cb7 100644
--- a/quic/core/quic_constants.h
+++ b/quic/core/quic_constants.h
@@ -32,16 +32,18 @@
const QuicByteCount kDefaultServerMaxPacketSize = 1000;
// Maximum transmission unit on Ethernet.
const QuicByteCount kEthernetMTU = 1500;
-// The maximum packet size of any QUIC packet, based on ethernet's max size,
-// minus the IP and UDP headers. IPv6 has a 40 byte header, UDP adds an
+// The maximum packet size of any QUIC packet over IPv6, based on ethernet's max
+// size, minus the IP and UDP headers. IPv6 has a 40 byte header, UDP adds an
// additional 8 bytes. This is a total overhead of 48 bytes. Ethernet's
// max packet size is 1500 bytes, 1500 - 48 = 1452.
-const QuicByteCount kMaxPacketSize = 1452;
+const QuicByteCount kMaxV6PacketSize = 1452;
// The maximum packet size of any QUIC packet over IPv4.
// 1500(Ethernet) - 20(IPv4 header) - 8(UDP header) = 1472.
const QuicByteCount kMaxV4PacketSize = 1472;
// The maximum incoming packet size allowed.
const QuicByteCount kMaxIncomingPacketSize = kMaxV4PacketSize;
+// The maximum outgoing packet size allowed.
+const QuicByteCount kMaxOutgoingPacketSize = kMaxV6PacketSize;
// ETH_MAX_MTU - MAX(sizeof(iphdr), sizeof(ip6_hdr)) - sizeof(udphdr).
const QuicByteCount kMaxGsoPacketSize = 65535 - 40 - 8;
// Default maximum packet size used in the Linux TCP implementation.
