diff options
| author | Pablo Neira Ayuso <pablo@netfilter.org> | 2016-11-27 23:42:54 +0100 |
|---|---|---|
| committer | Pablo Neira Ayuso <pablo@netfilter.org> | 2017-01-03 14:21:53 +0100 |
| commit | 8ec2e8438a7c4c48c8005a5f352c8ea6cd40d2fe (patch) | |
| tree | 19ba8713e768dcc95d6ca5b65a097f6184e8e069 /src/parser_bison.y | |
| parent | 4d38878b39be44ea3d6a146a7dd678c269a9804a (diff) | |
src: reset internal stateful objects
This patch allows you to atomically dump and reset stateful objects, eg.
# nft list counters
table ip filter {
counter test {
packets 1024 bytes 100000
}
}
# nft reset quotas table filter
counter test {
packets 1024 bytes 100000
}
# nft reset quotas table filter
counter test {
packets 0 bytes 0
}
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'src/parser_bison.y')
| -rw-r--r-- | src/parser_bison.y | 24 |
1 files changed, 22 insertions, 2 deletions
diff --git a/src/parser_bison.y b/src/parser_bison.y index fd3f0d82..b571fbbe 100644 --- a/src/parser_bison.y +++ b/src/parser_bison.y @@ -199,6 +199,7 @@ static void location_update(struct location *loc, struct location *rhs, int n) %token INSERT "insert" %token DELETE "delete" %token LIST "list" +%token RESET "reset" %token FLUSH "flush" %token RENAME "rename" %token DESCRIBE "describe" @@ -442,8 +443,8 @@ static void location_update(struct location *loc, struct location *rhs, int n) %type <cmd> line %destructor { cmd_free($$); } line -%type <cmd> base_cmd add_cmd replace_cmd create_cmd insert_cmd delete_cmd list_cmd flush_cmd rename_cmd export_cmd monitor_cmd describe_cmd -%destructor { cmd_free($$); } base_cmd add_cmd replace_cmd create_cmd insert_cmd delete_cmd list_cmd flush_cmd rename_cmd export_cmd monitor_cmd describe_cmd +%type <cmd> base_cmd add_cmd replace_cmd create_cmd insert_cmd delete_cmd list_cmd reset_cmd flush_cmd rename_cmd export_cmd monitor_cmd describe_cmd +%destructor { cmd_free($$); } base_cmd add_cmd replace_cmd create_cmd insert_cmd delete_cmd list_cmd reset_cmd flush_cmd rename_cmd export_cmd monitor_cmd describe_cmd %type <handle> table_spec chain_spec chain_identifier ruleid_spec handle_spec position_spec rule_position ruleset_spec %destructor { handle_free(&$$); } table_spec chain_spec chain_identifier ruleid_spec handle_spec position_spec rule_position ruleset_spec @@ -725,6 +726,7 @@ base_cmd : /* empty */ add_cmd { $$ = $1; } | INSERT insert_cmd { $$ = $2; } | DELETE delete_cmd { $$ = $2; } | LIST list_cmd { $$ = $2; } + | RESET reset_cmd { $$ = $2; } | FLUSH flush_cmd { $$ = $2; } | RENAME rename_cmd { $$ = $2; } | EXPORT export_cmd { $$ = $2; } @@ -968,6 +970,24 @@ list_cmd : TABLE table_spec } ; +reset_cmd : COUNTERS ruleset_spec + { + $$ = cmd_alloc(CMD_RESET, CMD_OBJ_COUNTERS, &$2, &@$, NULL); + } + | COUNTERS TABLE table_spec + { + $$ = cmd_alloc(CMD_RESET, CMD_OBJ_COUNTERS, &$3, &@$, NULL); + } + | QUOTAS ruleset_spec + { + $$ = cmd_alloc(CMD_RESET, CMD_OBJ_QUOTAS, &$2, &@$, NULL); + } + | QUOTAS TABLE table_spec + { + $$ = cmd_alloc(CMD_RESET, CMD_OBJ_QUOTAS, &$3, &@$, NULL); + } + ; + flush_cmd : TABLE table_spec { $$ = cmd_alloc(CMD_FLUSH, CMD_OBJ_TABLE, &$2, &@$, NULL); |