diff options
| author |   Neale Ranns <neale@graphiant.com> | 2022-03-08 13:24:28 +0000 |
|---|---|---|
| committer |   Ole Tr�an <otroan@employees.org> | 2022-03-09 19:15:05 +0000 |
| commit | 346c24723b8060c08542ea84921a997c7951ece7 (patch) | |
| tree | de37feef05fa92b328dade84a93e760b69ca0e30 /test/test_map.py | |
| parent | 23e5f0923b843f11d79e57b456a4073d4be3e6f9 (diff) | |
ip: IPv4 Fragmentation fix for l2fragmetable size
Type: fix
The l2unfragmentable size is not included in the calculation of 'max', the maximum amount of data that can be added to a fragment, therefore the fragments created are too big.
Signed-off-by: Neale Ranns <neale@graphiant.com>
Change-Id: Id1e949ad98203b6f8ea2f55322ef6fa3d507e2a6
Diffstat (limited to 'test/test_map.py')
| -rw-r--r-- | test/test_map.py | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/test/test_map.py b/test/test_map.py index 90fee301267..22fe1e1d20a 100644 --- a/test/test_map.py +++ b/test/test_map.py @@ -388,7 +388,8 @@ class TestMAP(VppTestCase): self.pg_send(self.pg0, v4*1) rx = self.pg1.get_capture(2) - frags = fragment_rfc791(v4[1], 1000) + # 1000-sizeof(ip6_header_t) = 960. + frags = fragment_rfc791(v4[1], 960) frags[0].id = 0 frags[1].id = 0 frags[0].ttl -= 1 |