diff options
Diffstat (limited to 'proto.c')
| -rw-r--r-- | proto.c | 13 |
1 files changed, 11 insertions, 2 deletions
@@ -16,6 +16,7 @@ enum { OPT_IPADDR, OPT_IP6ADDR, OPT_NETMASK, + OPT_BROADCAST, OPT_GATEWAY, OPT_IP6GW, OPT_DNS, @@ -27,6 +28,7 @@ static const struct blobmsg_policy proto_ip_attributes[__OPT_MAX] = { [OPT_IPADDR] = { .name = "ipaddr", .type = BLOBMSG_TYPE_ARRAY }, [OPT_IP6ADDR] = { .name = "ip6addr", .type = BLOBMSG_TYPE_ARRAY }, [OPT_NETMASK] = { .name = "netmask", .type = BLOBMSG_TYPE_STRING }, + [OPT_BROADCAST] = { .name = "broadcast", .type = BLOBMSG_TYPE_STRING }, [OPT_GATEWAY] = { .name = "gateway", .type = BLOBMSG_TYPE_STRING }, [OPT_IP6GW] = { .name = "ip6gw", .type = BLOBMSG_TYPE_STRING }, [OPT_DNS] = { .name = "dns", .type = BLOBMSG_TYPE_ARRAY }, @@ -194,7 +196,7 @@ proto_apply_ip_settings(struct interface *iface, struct blob_attr *attr, bool ex const char *error; unsigned int netmask = 32; int n_v4 = 0, n_v6 = 0; - uint32_t broadcast = 0; + struct in_addr bcast = {}; blobmsg_parse(proto_ip_attributes, __OPT_MAX, tb, blob_data(attr), blob_len(attr)); @@ -206,9 +208,16 @@ proto_apply_ip_settings(struct interface *iface, struct blob_attr *attr, bool ex } } + if (tb[OPT_BROADCAST]) { + if (!inet_pton(AF_INET, blobmsg_data(tb[OPT_BROADCAST]), &bcast)) { + error = "INVALID_BROADCAST"; + goto error; + } + } + if (tb[OPT_IPADDR]) n_v4 = parse_address_option(iface, tb[OPT_IPADDR], false, - netmask, ext, broadcast); + netmask, ext, bcast.s_addr); if (tb[OPT_IP6ADDR]) n_v6 = parse_address_option(iface, tb[OPT_IP6ADDR], true, |