Relax BGP neighbor parameter

Permit specifying neighbor address, AS number and port independently.
Add 'interface' parameter for specifying interface for link-local
sessions independently.

Thanks to Alexander V. Chernikov for the original patch.

1 files changed, 1 insertions, 9 deletions

diff --git a/conf/confbase.Y b/conf/confbase.Y
index 16a493e9..5f487c1d 100644
--- a/conf/confbase.Y
+++ b/conf/confbase.Y
@@ -72,7 +72,7 @@ CF_DECLS
 %token <t> TEXT
 %type <iface> ipa_scope
 
-%type <i> expr bool pxlen ipa_port
+%type <i> expr bool pxlen
 %type <i32> expr_us
 %type <time> datetime
 %type <a> ipa
@@ -161,14 +161,6 @@ ipa_scope:
  | '%' SYM { $$ = if_get_by_name($2->name); }
  ;
 
-ipa_port:
-   /* empty */ { $$ = 0; }
- | PORT expr {
-     if (($2 < 1) || ($2 > 65535)) cf_error("Invalid port number");
-     $$ = $2;
-   }
- ;
-
 prefix:
    ipa pxlen {
      if (!ip_is_prefix($1, $2)) cf_error("Invalid prefix");