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| author |   Dave Barach <dave@barachs.net> | 2017-12-18 08:11:37 -0500 |
|---|---|---|
| committer |   Damjan Marion <dmarion.lists@gmail.com> | 2017-12-18 15:35:20 +0000 |
| commit | e6e012f6f58d7dc1a3327b2ff31dbfdf5388ef00 (patch) | |
| tree | c74d39ec073aaa440de81a97ab585af06077c2e5 /src/plugins/nat | |
| parent | 798150b195025e7e5e581f9102c98b84d48a999d (diff) | |
Fix nat44 identity mapping
Set l_addr to the interface address if the interface address is known
when the identity mapping is created.
Change-Id: I61af0f5248c9d86d23a24457b342b2e1fb4ac726
Signed-off-by: Dave Barach <dave@barachs.net>
Diffstat (limited to 'src/plugins/nat')
| -rw-r--r-- | src/plugins/nat/nat.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/plugins/nat/nat.c b/src/plugins/nat/nat.c index ef26d2243fd..6aa2d81f073 100644 --- a/src/plugins/nat/nat.c +++ b/src/plugins/nat/nat.c @@ -466,7 +466,12 @@ int snat_add_static_mapping(ip4_address_t l_addr, ip4_address_t e_addr, return 0; } else + { e_addr.as_u32 = first_int_addr->as_u32; + /* Identity mapping? */ + if (l_addr.as_u32 == 0) + l_addr.as_u32 = e_addr.as_u32; + } } m_key.addr = e_addr; |