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| author | David Gibson <david@gibson.dropbear.id.au> | 2023-06-27 20:22:33 +1000 |
|---|---|---|
| committer | Stefano Brivio <sbrivio@redhat.com> | 2023-06-27 17:52:30 +0200 |
| commit | 289301b39c40dfb9f48f54d9848fbc19a17523ba (patch) | |
| tree | 5ed00c4e99988c25117374b389ca4affddb8cc2b /tcp.h | |
| parent | 32660cea04f6e7c353435061b876575539ac8cd9 (diff) | |
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netlink: Use correct interface index in NL_SET mode2023_06_27.289301b
nl_addr() and nl_route() take an 'op' selector which affects a number of
parameters to the netlink call. Unfortunately when we introduced this
option a bug was introduced so that we always use the interface index for
the host side, rather than the one for the pasta namespace.
Really, the entire interface to nl_addr() and nl_route() is pretty bad:
it's tightly coupled with the use cases of its callers. This is a minimal
fix which doesn't address that, but also doesn't make it significantly
worse.
Link: https://bugs.passt.top/show_bug.cgi?id=59
Fixes: 2fe046185634 ("netlink: Add functionality to copy routes from outer namespace")
Fixes: e89da3cf03b2 ("netlink: Add functionality to copy addresses from outer namespace")
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
Diffstat (limited to 'tcp.h')
0 files changed, 0 insertions, 0 deletions