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| author | gVisor bot <gvisor-bot@google.com> | 2020-04-20 14:31:12 -0700 |
|---|---|---|
| committer | gVisor bot <gvisor-bot@google.com> | 2020-04-20 14:31:12 -0700 |
| commit | 07b1b4cc98552a7d45d673ce1e4d1222bbffca7d (patch) | |
| tree | 0c09a287bf7c712e315e2dd2a49b8785054de986 /pkg/tcpip/stack/packet_buffer.go | |
| parent | 470633d7e916e7956f4ebd75559f92cf12067cbf (diff) | |
| parent | a551add5d8a5bf631cd9859c761e579fdb33ec82 (diff) | |
Merge pull request #2313 from kevinGC:firstn
PiperOrigin-RevId: 307477185
Diffstat (limited to 'pkg/tcpip/stack/packet_buffer.go')
| -rw-r--r-- | pkg/tcpip/stack/packet_buffer.go | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/pkg/tcpip/stack/packet_buffer.go b/pkg/tcpip/stack/packet_buffer.go index dc125f25e..e954a8b7e 100644 --- a/pkg/tcpip/stack/packet_buffer.go +++ b/pkg/tcpip/stack/packet_buffer.go @@ -37,7 +37,9 @@ type PacketBuffer struct { Data buffer.VectorisedView // Header holds the headers of outbound packets. As a packet is passed - // down the stack, each layer adds to Header. + // down the stack, each layer adds to Header. Note that forwarded + // packets don't populate Headers on their way out -- their headers and + // payload are never parsed out and remain in Data. Header buffer.Prependable // These fields are used by both inbound and outbound packets. They |