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| author |   Alexander Chernavin <achernavin@netgate.com> | 2021-05-26 09:55:42 -0400 |
|---|---|---|
| committer |   Ole Tr�an <otroan@employees.org> | 2021-06-16 07:58:39 +0000 |
| commit | d52a8921b85057682f2cf5bae7d6353142ba279a (patch) | |
| tree | bce1ea4c27b7106a34d1f316e6975925cbaa2959 /src/plugins/nat/nat44-ei/nat44_ei_dpo.c | |
| parent | b862f1dd52b0f5318d67b4463be90562e57f8278 (diff) | |
nat: test all intf addrs in is_interface_addr()
Type: fix
Currently, is_interface_addr() tests if a given IPv4 address belongs to
an interface by a given sw_if_index. However, there are several issues:
* only the first found address on the interface is actually tested,
* sw_if_index is always cached even if the interface hasn't been
assigned any addresses yet.
With this change, is_interface_addr() tests all IPv4 addresses on an
interface by a given sw_if_index and caches sw_if_index only if there
are addresses present.
Signed-off-by: Alexander Chernavin <achernavin@netgate.com>
Change-Id: If1acc4a534647a5f0ce8e9b565b867c92a016dc3
Diffstat (limited to 'src/plugins/nat/nat44-ei/nat44_ei_dpo.c')
0 files changed, 0 insertions, 0 deletions