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authorSteven Luong <sluong@cisco.com>2019-10-23 13:28:37 -0700
committerSteven Luong <sluong@cisco.com>2019-10-23 13:39:18 -0700
commit7331005c16d0e1499080899b2a0676a0cd945595 (patch)
tree2ddb0ad8c961ca3e9bebefbe18e0db3f4402018e /src/vnet/feature
parent00b2d74d1f58b9357e8d955ad7410fb608490904 (diff)
devices: vhoost cpu->copy array overflow on tcp jumbo frame (65535 bytes)
We reserve 40 slots in cpu->copy array prior to copy out to avoid overflowing the array. However, 40 is not enough for the jumbo frame because desceiptor buffer len is likely at 1536. Change the reserve to 200 and add ASSERT to avoid encountering the same problem in the future. Type: fix Signed-off-by: Steven Luong <sluong@cisco.com> Change-Id: Ibf0c03c4b4f33e781d5be8679ccd6c3a4b4a646d
Diffstat (limited to 'src/vnet/feature')
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