diff options
| author | Lorenzo Colitti <lorenzo@google.com> | 2016-08-13 01:13:38 +0900 |
|---|---|---|
| committer | Lorenzo Colitti <lorenzo@google.com> | 2016-08-26 16:26:53 +0900 |
| commit | 75c591ea5787a59e69c8d2b803a7f4f0c29ec34e (patch) | |
| tree | caad310e0adf6319a9766f0d58cf122c02478f07 /kernel/fork.c | |
| parent | 8f5bf76871c346bfc4fed9fcf85eff79948aade2 (diff) | |
net: ipv6: Fix ping to link-local addresses.
ping_v6_sendmsg does not set flowi6_oif in response to
sin6_scope_id or sk_bound_dev_if, so it is not possible to use
these APIs to ping an IPv6 address on a different interface.
Instead, it sets flowi6_iif, which is incorrect but harmless.
Stop setting flowi6_iif, and support various ways of setting oif
in the same priority order used by udpv6_sendmsg.
[Backport of net 5e457896986e16c440c97bb94b9ccd95dd157292]
Bug: 29370996
Change-Id: Ibe1b9434c00ed96f1e30acb110734c6570b087b8
Tested: https://android-review.googlesource.com/#/c/254470/
Signed-off-by: Lorenzo Colitti <lorenzo@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'kernel/fork.c')
0 files changed, 0 insertions, 0 deletions