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Code Releases Activity

Filter language updates; new route attributes and datatype.

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- Adds bgp_originator_id and bgp_cluster_list route attributes.
 - Adds dotted quad filter datatype (for router IDs, used by
   bgp_originator_id and ospf_router_id route attributes).
 - Fixes pair ~ pair set matching.
 - Documentation updates.
This commit is contained in:
Ondrej Zajicek
2010-03-29 19:29:03 +02:00
parent eb0f129fce
commit 126683feed
8 changed files with 133 additions and 47 deletions
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9
filter/config.Y
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@@ -29,7 +29,7 @@ CF_DECLS
CF_KEYWORDS(FUNCTION, PRINT, PRINTN, UNSET, RETURN,
ACCEPT, REJECT, ERROR, QUITBIRD,
INT, BOOL, IP, PREFIX, PAIR, SET, STRING, BGPMASK, BGPPATH, CLIST,
INT, BOOL, IP, PREFIX, PAIR, QUAD, SET, STRING, BGPMASK, BGPPATH, CLIST,
IF, THEN, ELSE, CASE,
TRUE, FALSE,
FROM, GW, NET, MASK, PROTO, SOURCE, SCOPE, CAST, DEST, PREFERENCE,
@@ -75,6 +75,7 @@ type:
| IP { $$ = T_IP; }
| PREFIX { $$ = T_PREFIX; }
| PAIR { $$ = T_PAIR; }
| QUAD { $$ = T_QUAD; }
| STRING { $$ = T_STRING; }
| BGPMASK { $$ = T_PATH_MASK; }
| BGPPATH { $$ = T_PATH; }
@@ -82,8 +83,9 @@ type:
| type SET {
switch ($1) {
case T_INT:
case T_IP:
case T_PAIR:
case T_QUAD:
case T_IP:
$$ = T_SET;
break;
@@ -234,6 +236,7 @@ fipa:
set_atom:
NUM { $$.type = T_INT; $$.val.i = $1; }
| RTRID { $$.type = T_QUAD; $$.val.i = $1; }
| cpair { $$.type = T_PAIR; $$.val.i = $1; }
| fipa { $$ = $1; }
| ENUM { $$.type = $1 >> 16; $$.val.i = $1 & 0xffff; }
@@ -340,6 +343,7 @@ constant:
| TEXT { $$ = f_new_inst(); $$->code = 'c'; $$->aux = T_STRING; $$->a2.p = $1; }
| fipa { NEW_F_VAL; $$ = f_new_inst(); $$->code = 'C'; $$->a1.p = val; *val = $1; }
| fprefix_s {NEW_F_VAL; $$ = f_new_inst(); $$->code = 'C'; $$->a1.p = val; *val = $1; }
| RTRID { $$ = f_new_inst(); $$->code = 'c'; $$->aux = T_QUAD; $$->a2.i = $1; }
| '[' set_items ']' { DBG( "We've got a set here..." ); $$ = f_new_inst(); $$->code = 'c'; $$->aux = T_SET; $$->a2.p = build_tree($2); DBG( "ook\n" ); }
| '[' fprefix_set ']' { $$ = f_new_inst(); $$->code = 'c'; $$->aux = T_PREFIX_SET; $$->a2.p = $2; }
| ENUM { $$ = f_new_inst(); $$->code = 'c'; $$->aux = $1 >> 16; $$->a2.i = $1 & 0xffff; }
@@ -396,6 +400,7 @@ symbol:
case SYM_VARIABLE | T_BOOL:
case SYM_VARIABLE | T_INT:
case SYM_VARIABLE | T_PAIR:
case SYM_VARIABLE | T_QUAD:
case SYM_VARIABLE | T_STRING:
case SYM_VARIABLE | T_IP:
case SYM_VARIABLE | T_PREFIX: