diff options
Diffstat (limited to 'src/parser_bison.y')
| -rw-r--r-- | src/parser_bison.y | 38 |
1 files changed, 33 insertions, 5 deletions
diff --git a/src/parser_bison.y b/src/parser_bison.y index 8c0f625c..6b58fe77 100644 --- a/src/parser_bison.y +++ b/src/parser_bison.y @@ -376,6 +376,8 @@ static void location_update(struct location *loc, struct location *rhs, int n) %token OVER "over" %token UNTIL "until" +%token QUOTA "quota" + %token NANOSECOND "nanosecond" %token MICROSECOND "microsecond" %token MILLISECOND "millisecond" @@ -431,8 +433,8 @@ static void location_update(struct location *loc, struct location *rhs, int n) %destructor { handle_free(&$$); } set_spec set_identifier %type <val> family_spec family_spec_explicit chain_policy prio_spec -%type <string> dev_spec -%destructor { xfree($$); } dev_spec +%type <string> dev_spec quota_unit +%destructor { xfree($$); } dev_spec quota_unit %type <table> table_block_alloc table_block %destructor { close_scope(state); table_free($$); } table_block_alloc @@ -466,9 +468,9 @@ static void location_update(struct location *loc, struct location *rhs, int n) %type <stmt> log_stmt log_stmt_alloc %destructor { stmt_free($$); } log_stmt log_stmt_alloc %type <val> level_type -%type <stmt> limit_stmt -%destructor { stmt_free($$); } limit_stmt -%type <val> limit_burst limit_mode time_unit +%type <stmt> limit_stmt quota_stmt +%destructor { stmt_free($$); } limit_stmt quota_stmt +%type <val> limit_burst limit_mode time_unit quota_mode %type <stmt> reject_stmt reject_stmt_alloc %destructor { stmt_free($$); } reject_stmt reject_stmt_alloc %type <stmt> nat_stmt nat_stmt_alloc masq_stmt masq_stmt_alloc redir_stmt redir_stmt_alloc @@ -1373,6 +1375,7 @@ stmt : verdict_stmt | meta_stmt | log_stmt | limit_stmt + | quota_stmt | reject_stmt | nat_stmt | queue_stmt @@ -1542,6 +1545,31 @@ limit_stmt : LIMIT RATE limit_mode NUM SLASH time_unit limit_burst } ; +quota_mode : OVER { $$ = NFT_QUOTA_F_INV; } + | UNTIL { $$ = 0; } + | /* empty */ { $$ = 0; } + ; + +quota_unit : BYTES { $$ = xstrdup("bytes"); } + | STRING { $$ = $1; } + ; + +quota_stmt : QUOTA quota_mode NUM quota_unit + { + struct error_record *erec; + uint64_t rate; + + erec = data_unit_parse(&@$, $4, &rate); + if (erec != NULL) { + erec_queue(erec, state->msgs); + YYERROR; + } + $$ = quota_stmt_alloc(&@$); + $$->quota.bytes = $3 * rate; + $$->quota.flags = $2; + } + ; + limit_mode : OVER { $$ = NFT_LIMIT_F_INV; } | UNTIL { $$ = 0; } | /* empty */ { $$ = 0; } |