diff options
Diffstat (limited to 'filter')
| -rw-r--r-- | filter/config.Y | 1 | ||||
| -rw-r--r-- | filter/filter.c | 4 | ||||
| -rw-r--r-- | filter/test.conf | 9 |
3 files changed, 11 insertions, 3 deletions
diff --git a/filter/config.Y b/filter/config.Y index b94f5dff..e53d8def 100644 --- a/filter/config.Y +++ b/filter/config.Y @@ -627,6 +627,7 @@ bgp_path: bgp_path_tail1: NUM bgp_path_tail1 { $$ = cfg_alloc(sizeof(struct f_path_mask)); $$->next = $2; $$->kind = PM_ASN; $$->val = $1; } + | NUM DDOT NUM bgp_path_tail1 { $$ = cfg_alloc(sizeof(struct f_path_mask)); $$->next = $4; $$->kind = PM_ASN_RANGE; $$->val = $1; $$->val2 = $3; } | '*' bgp_path_tail1 { $$ = cfg_alloc(sizeof(struct f_path_mask)); $$->next = $2; $$->kind = PM_ASTERISK; $$->val = 0; } | '?' bgp_path_tail1 { $$ = cfg_alloc(sizeof(struct f_path_mask)); $$->next = $2; $$->kind = PM_QUESTION; $$->val = 0; } | bgp_path_expr bgp_path_tail1 { $$ = cfg_alloc(sizeof(struct f_path_mask)); $$->next = $2; $$->kind = PM_ASN_EXPR; $$->val = (uintptr_t) $1; } diff --git a/filter/filter.c b/filter/filter.c index eddf4228..dce98e4d 100644 --- a/filter/filter.c +++ b/filter/filter.c @@ -79,6 +79,10 @@ pm_format(struct f_path_mask *p, buffer *buf) buffer_puts(buf, "* "); break; + case PM_ASN_RANGE: + buffer_print(buf, "%u..%u ", p->val, p->val2); + break; + case PM_ASN_EXPR: buffer_print(buf, "%u ", f_eval_asn((struct f_inst *) p->val)); break; diff --git a/filter/test.conf b/filter/test.conf index a99d0a51..ad8f9386 100644 --- a/filter/test.conf +++ b/filter/test.conf @@ -90,20 +90,23 @@ clist l2; eclist el; eclist el2; { + print "Entering path test..."; pm1 = / 4 3 2 1 /; - pm2 = [= 4 3 2 1 =]; + pm2 = [= 3..6 3 2 1..2 =]; print "Testing path masks: ", pm1, " ", pm2; p2 = prepend( + empty +, 1 ); p2 = prepend( p2, 2 ); p2 = prepend( p2, 3 ); p2 = prepend( p2, 4 ); - print "Testing paths: ", p2; + print "Testing path: (4 3 2 1) = ", p2; print "Should be true: ", p2 ~ pm1, " ", p2 ~ pm2, " ", 3 ~ p2, " ", p2 ~ [2, 10..20], " ", p2 ~ [4, 10..20]; print "4 = ", p2.len; p2 = prepend( p2, 5 ); - print "Should be false: ", p2 ~ pm1, " ", p2 ~ pm2, " ", 10 ~ p2, " ", p2 ~ [8, ten..(2*ten)]; + print "Testing path: (5 4 3 2 1) = ", p2; + print "Should be false: ", p2 ~ pm1, " ", p2 ~ pm2, " ", 10 ~ p2, " ", p2 ~ [8, ten..(2*ten)], " ", p2 ~ [= 1..4 4 3 2 1 =], " ", p2 ~ [= 5 4 4..100 2 1 =]; print "Should be true: ", p2 ~ / ? 4 3 2 1 /, " ", p2, " ", / ? 4 3 2 1 /; print "Should be true: ", p2 ~ [= * 4 3 * 1 =], " ", p2, " ", [= * 4 3 * 1 =]; + print "Should be true: ", p2 ~ [= 5..6 4..10 1..3 1..3 1..65536 =]; print "Should be true: ", p2 ~ [= (3+2) (2*2) 3 2 1 =], " ", p2 ~ mkpath(5, 4); print "Should be true: ", p2.len = 5, " ", p2.first = 5, " ", p2.last = 1; print "5 = ", p2.len; |