diff options
Diffstat (limited to 'src/jansson.c')
| -rw-r--r-- | src/jansson.c | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/src/jansson.c b/src/jansson.c index 4c778d9..cc3ab23 100644 --- a/src/jansson.c +++ b/src/jansson.c @@ -90,4 +90,22 @@ json_t *nft_jansson_get_root(char *json, const char *tag, json_error_t *err) return root; } +int nft_jansson_parse_family(json_t *root, void *out) +{ + const char *str; + int family; + + str = nft_jansson_value_parse_str(root, "family"); + if (str == NULL) + return -1; + + family = nft_str2family(str); + if (family < 0) { + errno = EINVAL; + return -1; + } + + memcpy(out, &family, sizeof(family)); + return 0; +} #endif |