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author | 2023-05-21 08:35:26 +0200 | |
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committer | 2023-06-05 15:27:21 +0000 | |
commit | af4fa965e909db69ecde9deb6b7f9a53553aeccb (patch) | |
tree | 588f5a34dc78cb8ee19db3a68e82b7a28b05b1d1 /.clang-tidy | |
parent | ce93f125d043b4c15ecd8cd747092f7bc9c796be (diff) |
linux-cp: Fix add vs update on routes
Linux uses NLM_F_REPLACE in the netlink message to signal a FIB update
The code invariably does a FIB update for IPv4 and a addition for IPv6.
Without this fix, the following:
ip route add 2001:db8::/48 via 2001:db8::1
ip route replace 2001:db8::/48 via 2001:db8::2
ends up as two separate FIB entries in VPP. With the fix, there will be one FIB entry (the second one with nexthop ::2).
Type: fix
Change-Id: I8f98d6ded52ae0c60bfddaa7fc39acbbaa19d34a
Signed-off-by: Pim van Pelt <pim@ipng.nl>
Diffstat (limited to '.clang-tidy')
0 files changed, 0 insertions, 0 deletions