diff options
| author | Phil Sutter <phil@nwl.cc> | 2018-05-08 13:08:37 +0200 |
|---|---|---|
| committer | Pablo Neira Ayuso <pablo@netfilter.org> | 2018-05-11 12:16:59 +0200 |
| commit | e70354f53e9f6be4a4be31dbc46c5e23291d3587 (patch) | |
| tree | 8d0bb763d9e80c5eb33e899666552e2bd414053b /include/datatype.h | |
| parent | e77b31f53a61a8995cd6baf91a6e557260f401bd (diff) | |
libnftables: Implement JSON output support
Although technically there already is support for JSON output via 'nft
export json' command, it is hardly useable since it exports all the gory
details of nftables VM. Also, libnftables has no control over what is
exported since the content comes directly from libnftnl.
Instead, implement JSON format support for regular 'nft list' commands.
Signed-off-by: Phil Sutter <phil@nwl.cc>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'include/datatype.h')
| -rw-r--r-- | include/datatype.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/datatype.h b/include/datatype.h index 56892ddc..b641f0ed 100644 --- a/include/datatype.h +++ b/include/datatype.h @@ -1,6 +1,8 @@ #ifndef NFTABLES_DATATYPE_H #define NFTABLES_DATATYPE_H +#include <json.h> + /** * enum datatypes * @@ -149,6 +151,8 @@ struct datatype { const char *basefmt; void (*print)(const struct expr *expr, struct output_ctx *octx); + json_t *(*json)(const struct expr *expr, + struct output_ctx *octx); struct error_record *(*parse)(const struct expr *sym, struct expr **res); const struct symbol_table *sym_tbl; |