diff options
Diffstat (limited to 'src/ubus.c')
| -rw-r--r-- | src/ubus.c | 74 |
1 files changed, 74 insertions, 0 deletions
@@ -163,6 +163,7 @@ enum { IFACE_ATTR_DATA, IFACE_ATTR_PREFIX, IFACE_ATTR_ADDRESS, + IFACE_ATTR_ADDRESS4, IFACE_ATTR_MAX, }; @@ -173,6 +174,7 @@ static const struct blobmsg_policy iface_attrs[IFACE_ATTR_MAX] = { [IFACE_ATTR_DATA] = { .name = "data", .type = BLOBMSG_TYPE_TABLE }, [IFACE_ATTR_PREFIX] = { .name = "ipv6-prefix", .type = BLOBMSG_TYPE_ARRAY }, [IFACE_ATTR_ADDRESS] = { .name = "ipv6-address", .type = BLOBMSG_TYPE_ARRAY }, + [IFACE_ATTR_ADDRESS4] = { .name = "ipv4-address", .type = BLOBMSG_TYPE_ARRAY }, }; static void handle_dump(_unused struct ubus_request *req, _unused int type, struct blob_attr *msg) @@ -359,6 +361,78 @@ bool ubus_has_prefix(const char *name, const char *ifname) return false; } +const char* ubus_get_address4(const char *name) +{ + struct blob_attr *c, *cur; + unsigned rem; + + if (!dump) + return NULL; + + blobmsg_for_each_attr(c, dump, rem) { + struct blob_attr *tb[IFACE_ATTR_MAX]; + blobmsg_parse(iface_attrs, IFACE_ATTR_MAX, tb, blobmsg_data(c), blobmsg_data_len(c)); + + if (!tb[IFACE_ATTR_INTERFACE] || strcmp(name, + blobmsg_get_string(tb[IFACE_ATTR_INTERFACE]))) + continue; + + if ((cur = tb[IFACE_ATTR_ADDRESS4])) { + if (blobmsg_type(cur) != BLOBMSG_TYPE_ARRAY || !blobmsg_check_attr(cur, NULL)) + continue; + + struct blob_attr *d; + unsigned drem; + blobmsg_for_each_attr(d, cur, drem) { + struct blob_attr *ccur; + unsigned ddrem; + struct blob_attr *dict = blobmsg_data(cur); + blobmsg_for_each_attr(ccur, dict, ddrem) { + if (!strcmp(blobmsg_name(ccur), "address")) + return blobmsg_get_string(ccur); + } + } + } + } + + return NULL; +} + +int ubus_get_mask4(const char *name) +{ + struct blob_attr *c, *cur; + unsigned rem; + if (!dump) + return 0; + + blobmsg_for_each_attr(c, dump, rem) { + struct blob_attr *tb[IFACE_ATTR_MAX]; + blobmsg_parse(iface_attrs, IFACE_ATTR_MAX, tb, blobmsg_data(c), blobmsg_data_len(c)); + + if (!tb[IFACE_ATTR_INTERFACE] || strcmp(name, + blobmsg_get_string(tb[IFACE_ATTR_INTERFACE]))) + continue; + + if ((cur = tb[IFACE_ATTR_ADDRESS4])) { + if (blobmsg_type(cur) != BLOBMSG_TYPE_ARRAY || !blobmsg_check_attr(cur, NULL)) + continue; + + struct blob_attr *d; + unsigned drem; + blobmsg_for_each_attr(d, cur, drem) { + struct blob_attr *ccur; + unsigned ddrem; + struct blob_attr *dict = blobmsg_data(cur); + blobmsg_for_each_attr(ccur, dict, ddrem) { + if (!strcmp(blobmsg_name(ccur), "mask")) + return blobmsg_get_u32(ccur); + } + } + } + } + + return 0; +} int init_ubus(void) { |