diff options
Diffstat (limited to 'src/rule.c')
| -rw-r--r-- | src/rule.c | 38 |
1 files changed, 35 insertions, 3 deletions
@@ -604,10 +604,8 @@ static const char *chain_policy2str(uint32_t policy) return "unknown"; } -static void chain_print(const struct chain *chain) +static void chain_print_declaration(const struct chain *chain) { - struct rule *rule; - printf("\tchain %s {\n", chain->handle.chain); if (chain->flags & CHAIN_F_BASECHAIN) { if (chain->dev != NULL) { @@ -623,6 +621,14 @@ static void chain_print(const struct chain *chain) chain->priority, chain_policy2str(chain->policy)); } } +} + +static void chain_print(const struct chain *chain) +{ + struct rule *rule; + + chain_print_declaration(chain); + list_for_each_entry(rule, &chain->rules, list) { printf("\t\t"); rule_print(rule); @@ -1037,6 +1043,30 @@ static int do_list_tables(struct netlink_ctx *ctx, struct cmd *cmd) return 0; } +static int do_list_chains(struct netlink_ctx *ctx, struct cmd *cmd) +{ + struct table *table; + struct chain *chain; + + list_for_each_entry(table, &table_list, list) { + if (cmd->handle.family != NFPROTO_UNSPEC && + cmd->handle.family != table->handle.family) + continue; + + printf("table %s %s {\n", + family2str(table->handle.family), + table->handle.table); + + list_for_each_entry(chain, &table->chains, list) { + chain_print_declaration(chain); + printf("\t}\n"); + } + printf("}\n"); + } + + return 0; +} + static int do_list_set(struct netlink_ctx *ctx, struct cmd *cmd, struct table *table) { @@ -1064,6 +1094,8 @@ static int do_command_list(struct netlink_ctx *ctx, struct cmd *cmd) return do_list_table(ctx, cmd, table); case CMD_OBJ_CHAIN: return do_list_table(ctx, cmd, table); + case CMD_OBJ_CHAINS: + return do_list_chains(ctx, cmd); case CMD_OBJ_SETS: return do_list_sets(ctx, cmd); case CMD_OBJ_SET: |