diff options
| author |   Neale Ranns <nranns@cisco.com> | 2020-10-12 11:46:53 +0000 |
|---|---|---|
| committer |   Matthew Smith <mgsmith@netgate.com> | 2020-10-12 15:08:04 +0000 |
| commit | c96ac7648efcf3d6d62513de54d96d34378e20fa (patch) | |
| tree | 99db6f225bbbb7f7b760b5bf12a974aaca96bbc8 | |
| parent | 70edc1c48724a0007f671a4ef53e982dbb5b87a9 (diff) | |
ip: IP6 incorrectly disabled on removing first ip6 prefix
Type: fix
reference counting on the ip6 state was broken, meaning that disabling
one of serveral ip6 configs on an interface, completely ip6 disabled the
interface.
Signed-off-by: Neale Ranns <nranns@cisco.com>
Change-Id: Ie3af51587310ffe871ad2a9cbd927e15a3ececa9
| -rw-r--r-- | src/vnet/ip/ip6_link.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/vnet/ip/ip6_link.c b/src/vnet/ip/ip6_link.c index d2142f9aced..aabd1a54dc8 100644 --- a/src/vnet/ip/ip6_link.c +++ b/src/vnet/ip/ip6_link.c @@ -182,7 +182,7 @@ ip6_link_enable (u32 sw_if_index, const ip6_address_t * link_local_addr) vec_validate (ip6_links, sw_if_index); il = &ip6_links[sw_if_index]; - il->il_locks = 1; + il->il_locks = 0; il->il_sw_if_index = sw_if_index; sw = vnet_get_sup_sw_interface (vnm, sw_if_index); @@ -238,6 +238,8 @@ ip6_link_enable (u32 sw_if_index, const ip6_address_t * link_local_addr) rv = VNET_API_ERROR_VALUE_EXIST; } + il->il_locks++; + out: return (rv); } |