compat: Add glue for ifupdown2 bridge port VLAN inheritance.

Add config options <compat_ifupdown2_bridge_ports_inherit_vlans>.

  In ifupdown2 <bridge-vids> as well as the <bridge-pvid> set on a bridge
  interface will be inherited by all member ports if not set explicitly.
  When set to 1 ifupdown-ng behaves the same way and will internally copy
  both options from the bridge member ports if they are not set on the
  member port. Valid values are 0 and 1, the default is 1.

Signed-off-by: Maximilian Wilhelm <max@sdn.clinic>
This commit is contained in:
Maximilian Wilhelm 2020-10-18 04:58:23 +02:00
parent 56beefdd28
commit d86297f29c
6 changed files with 103 additions and 4 deletions

View file

@ -203,6 +203,10 @@ handle_generic(struct lif_interface_file_parse_state *state, char *token, char *
token = maybe_remap_token(token);
/* This smells like a bridge */
if (strcmp(token, "bridge-ports") == 0)
state->cur_iface->is_bridge = true;
/* Skip any leading whitespaces in value for <token> */
while (isspace (*bufp))
bufp++;