diff options
Diffstat (limited to 'src/read_config_yy.y')
| -rw-r--r-- | src/read_config_yy.y | 50 |
1 files changed, 49 insertions, 1 deletions
diff --git a/src/read_config_yy.y b/src/read_config_yy.y index 68a83f7..b22784c 100644 --- a/src/read_config_yy.y +++ b/src/read_config_yy.y @@ -73,7 +73,7 @@ static void __max_dedicated_links_reached(void); %token T_NETLINK_OVERRUN_RESYNC T_NICE T_IPV4_DEST_ADDR T_IPV6_DEST_ADDR %token T_SCHEDULER T_TYPE T_PRIO T_NETLINK_EVENTS_RELIABLE %token T_DISABLE_INTERNAL_CACHE T_DISABLE_EXTERNAL_CACHE T_ERROR_QUEUE_LENGTH -%token T_OPTIONS T_TCP_WINDOW_TRACKING +%token T_OPTIONS T_TCP_WINDOW_TRACKING T_EXPECT_SYNC %token <string> T_IP T_PATH_VAL %token <val> T_NUMBER @@ -828,6 +828,46 @@ option: T_TCP_WINDOW_TRACKING T_OFF CONFIG(sync).tcp_window_tracking = 0; }; +option: T_EXPECT_SYNC T_ON +{ + CONFIG(flags) |= CTD_EXPECT; + CONFIG(netlink).subsys_id = NFNL_SUBSYS_NONE; + CONFIG(netlink).groups = NF_NETLINK_CONNTRACK_NEW | + NF_NETLINK_CONNTRACK_UPDATE | + NF_NETLINK_CONNTRACK_DESTROY | + NF_NETLINK_CONNTRACK_EXP_NEW | + NF_NETLINK_CONNTRACK_EXP_UPDATE | + NF_NETLINK_CONNTRACK_EXP_DESTROY; +}; + +option: T_EXPECT_SYNC T_OFF +{ + CONFIG(netlink).subsys_id = NFNL_SUBSYS_CTNETLINK; + CONFIG(netlink).groups = NF_NETLINK_CONNTRACK_NEW | + NF_NETLINK_CONNTRACK_UPDATE | + NF_NETLINK_CONNTRACK_DESTROY; +}; + +option: T_EXPECT_SYNC '{' expect_list '}' +{ + CONFIG(flags) |= CTD_EXPECT; + CONFIG(netlink).subsys_id = NFNL_SUBSYS_NONE; + CONFIG(netlink).groups = NF_NETLINK_CONNTRACK_NEW | + NF_NETLINK_CONNTRACK_UPDATE | + NF_NETLINK_CONNTRACK_DESTROY | + NF_NETLINK_CONNTRACK_EXP_NEW | + NF_NETLINK_CONNTRACK_EXP_UPDATE | + NF_NETLINK_CONNTRACK_EXP_DESTROY; +}; + +expect_list: + | expect_list expect_item ; + +expect_item: T_STRING +{ + exp_filter_add(STATE(exp_filter), $1); +} + sync_mode_alarm: T_SYNC_MODE T_ALARM '{' sync_mode_alarm_list '}' { conf.flags |= CTD_SYNC_ALARM; @@ -1598,6 +1638,7 @@ init_config(char *filename) /* Zero may be a valid facility */ CONFIG(syslog_facility) = -1; CONFIG(stats).syslog_facility = -1; + CONFIG(netlink).subsys_id = -1; yyrestart(fp); yyparse(); @@ -1646,5 +1687,12 @@ init_config(char *filename) if (CONFIG(channelc).error_queue_length == 0) CONFIG(channelc).error_queue_length = 128; + if (CONFIG(netlink).subsys_id == -1) { + CONFIG(netlink).subsys_id = NFNL_SUBSYS_CTNETLINK; + CONFIG(netlink).groups = NF_NETLINK_CONNTRACK_NEW | + NF_NETLINK_CONNTRACK_UPDATE | + NF_NETLINK_CONNTRACK_DESTROY; + } + return 0; } |