mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2024-08-26 10:49:33 +00:00
ipvs: fix inability to remove a mixed-family RS
The current code prevents any operation with a mixed-family dest
unless IP_VS_CONN_F_TUNNEL flag is set. The problem is that it's impossible
for the client to follow this rule, because ip_vs_genl_parse_dest does
not even read the destination conn_flags when cmd = IPVS_CMD_DEL_DEST
(need_full_dest = 0).
Also, not every client can pass this flag when removing a dest. ipvsadm,
for example, does not support the "-i" command line option together with
the "-d" option.
This change disables any checks for mixed-family on IPVS_CMD_DEL_DEST command.
Signed-off-by: Alexey Andriyanov <alan@al-an.info>
Fixes: bc18d37f67
("ipvs: Allow heterogeneous pools now that we support them")
Acked-by: Julian Anastasov <ja@ssi.bg>
Signed-off-by: Simon Horman <horms@verge.net.au>
This commit is contained in:
parent
42b5212fee
commit
dd3733b3e7
1 changed files with 1 additions and 1 deletions
|
@ -3399,7 +3399,7 @@ static int ip_vs_genl_set_cmd(struct sk_buff *skb, struct genl_info *info)
|
|||
if (udest.af == 0)
|
||||
udest.af = svc->af;
|
||||
|
||||
if (udest.af != svc->af) {
|
||||
if (udest.af != svc->af && cmd != IPVS_CMD_DEL_DEST) {
|
||||
/* The synchronization protocol is incompatible
|
||||
* with mixed family services
|
||||
*/
|
||||
|
|
Loading…
Reference in a new issue