diff options
Diffstat (limited to 'conf/confbase.Y')
| -rw-r--r-- | conf/confbase.Y | 40 |
1 files changed, 38 insertions, 2 deletions
diff --git a/conf/confbase.Y b/conf/confbase.Y index aec4aeb4..d6a6951f 100644 --- a/conf/confbase.Y +++ b/conf/confbase.Y @@ -38,6 +38,7 @@ CF_DECLS %union { int i; u32 i32; + u64 i64; ip_addr a; ip4_addr ip4; ip6_addr ip6; @@ -64,6 +65,7 @@ CF_DECLS struct proto_spec ps; struct channel_limit cl; struct timeformat *tf; + mpls_label_stack *mls; } %token END CLI_MARKER INVALID_TOKEN ELSECOL DDOT @@ -72,6 +74,7 @@ CF_DECLS %token <i> NUM ENUM %token <ip4> IP4 %token <ip6> IP6 +%token <i64> VPN_RD %token <s> SYM %token <t> TEXT %type <iface> ipa_scope @@ -81,7 +84,8 @@ CF_DECLS %type <time> datetime %type <a> ipa %type <net> net_ip4_ net_ip6_ net_ip6 net_ip_ net_ip net_or_ipa -%type <net_ptr> net_ net_any net_roa4_ net_roa6_ net_roa_ +%type <net_ptr> net_ net_any net_vpn4_ net_vpn6_ net_vpn_ net_roa4_ net_roa6_ net_roa_ +%type <mls> label_stack_start label_stack %type <t> text opttext @@ -93,7 +97,7 @@ CF_DECLS %left '!' %nonassoc '.' -CF_KEYWORDS(DEFINE, ON, OFF, YES, NO, S, MS, US, PORT) +CF_KEYWORDS(DEFINE, ON, OFF, YES, NO, S, MS, US, PORT, VPN) CF_GRAMMAR @@ -196,6 +200,18 @@ net_ip6_: IP6 '/' NUM cf_error("Invalid IPv6 prefix"); }; +net_vpn4_: VPN_RD net_ip4_ +{ + $$ = cfg_alloc(sizeof(net_addr_vpn4)); + net_fill_vpn4($$, net4_prefix(&$2), net4_pxlen(&$2), $1); +} + +net_vpn6_: VPN_RD net_ip6_ +{ + $$ = cfg_alloc(sizeof(net_addr_vpn6)); + net_fill_vpn6($$, net6_prefix(&$2), net6_pxlen(&$2), $1); +} + net_roa4_: net_ip4_ MAX NUM AS NUM { $$ = cfg_alloc(sizeof(net_addr_roa4)); @@ -213,10 +229,12 @@ net_roa6_: net_ip6_ MAX NUM AS NUM }; net_ip_: net_ip4_ | net_ip6_ ; +net_vpn_: net_vpn4_ | net_vpn6_ ; net_roa_: net_roa4_ | net_roa6_ ; net_: net_ip_ { $$ = cfg_alloc($1.length); net_copy($$, &($1)); } + | net_vpn_ | net_roa_ | net_flow_ ; @@ -254,6 +272,8 @@ net_any: net_or_ipa: net_ip4_ | net_ip6_ + | net_vpn4_ { $$ = *$1; } + | net_vpn6_ { $$ = *$1; } | IP4 { net_fill_ip4(&($$), $1, IP4_MAX_PREFIX_LENGTH); } | IP6 { net_fill_ip6(&($$), $1, IP6_MAX_PREFIX_LENGTH); } | SYM { @@ -266,6 +286,22 @@ net_or_ipa: } ; +label_stack_start: NUM +{ + $$ = cfg_allocz(sizeof(mpls_label_stack)); + $$->len = 1; + $$->stack[0] = $1; +}; + +label_stack: + label_stack_start + | label_stack '/' NUM { + if ($1->len >= MPLS_MAX_LABEL_STACK) + cf_error("Too many labels in stack"); + $1->stack[$1->len++] = $3; + $$ = $1; + } +; datetime: TEXT { |