diff options
| author |   Joonwoo Park <joonwpark81@gmail.com> | 2008-01-18 03:44:48 -0800 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2008-01-20 20:31:37 -0800 |
| commit | bd566e7525b5986864e8d6eb5b67640abcd284a9 (patch) | |
| tree | ef53396f419171eb1db49803d84c0c8b50af0ca8 /net/ipv4/fib_trie.c | |
| parent | [IPV6]: Mischecked tw match in __inet6_check_established. (diff) | |
| download | linux-dev-bd566e7525b5986864e8d6eb5b67640abcd284a9.tar.xz linux-dev-bd566e7525b5986864e8d6eb5b67640abcd284a9.zip | |
[IPV4] fib_hash: fix duplicated route issue
http://bugzilla.kernel.org/show_bug.cgi?id=9493
The fib allows making identical routes with 'ip route replace'.
This patch makes the fib return -EEXIST if replacement would cause duplication.
Signed-off-by: Joonwoo Park <joonwpark81@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to '')
0 files changed, 0 insertions, 0 deletions