From a75c310e7cdc1474110bf9a7f018e1df2713052c Mon Sep 17 00:00:00 2001 From: Jo-Philipp Wich Date: Wed, 11 Feb 2015 14:04:08 +0100 Subject: [PATCH] iwinfo: add phyname procedure Signed-off-by: Jo-Philipp Wich --- iwinfo.c | 59 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 59 insertions(+) diff --git a/iwinfo.c b/iwinfo.c index 5c83612..325c07a 100644 --- a/iwinfo.c +++ b/iwinfo.c @@ -54,6 +54,15 @@ static const struct blobmsg_policy rpc_assoclist_policy[__RPC_A_MAX] = { [RPC_A_MACADDR] = { .name = "mac", .type = BLOBMSG_TYPE_STRING }, }; +enum { + RPC_U_SECTION, + __RPC_U_MAX +}; + +static const struct blobmsg_policy rpc_uci_policy[__RPC_U_MAX] = { + [RPC_U_SECTION] = { .name = "section", .type = BLOBMSG_TYPE_STRING }, +}; + static int __rpc_iwinfo_open(struct blob_attr *device) { @@ -631,6 +640,55 @@ rpc_iwinfo_countrylist(struct ubus_context *ctx, struct ubus_object *obj, return UBUS_STATUS_OK; } +static int +rpc_iwinfo_phyname(struct ubus_context *ctx, struct ubus_object *obj, + struct ubus_request_data *req, const char *method, + struct blob_attr *msg) +{ + int i; + bool found = false; + char res[IWINFO_BUFSIZE]; + const struct iwinfo_ops *ops; + struct blob_attr *tb[__RPC_U_MAX]; + const char *backends[] = { + "nl80211", + "madwifi", + "wl" + }; + + blobmsg_parse(rpc_uci_policy, __RPC_U_MAX, tb, + blob_data(msg), blob_len(msg)); + + if (!tb[RPC_U_SECTION]) + return UBUS_STATUS_INVALID_ARGUMENT; + + for (i = 0; i < ARRAY_SIZE(backends); i++) + { + ops = iwinfo_backend_by_name(backends[i]); + + if (!ops || !ops->lookup_phy) + continue; + + if (!ops->lookup_phy(blobmsg_get_string(tb[RPC_U_SECTION]), res)) + { + found = true; + break; + } + } + + if (found) + { + blob_buf_init(&buf, 0); + blobmsg_add_string(&buf, "phyname", res); + + ubus_send_reply(ctx, req, buf.head); + } + + rpc_iwinfo_close(); + + return found ? UBUS_STATUS_OK : UBUS_STATUS_NOT_FOUND; +} + static int rpc_iwinfo_devices(struct ubus_context *ctx, struct ubus_object *obj, struct ubus_request_data *req, const char *method, @@ -681,6 +739,7 @@ rpc_iwinfo_api_init(const struct rpc_daemon_ops *o, struct ubus_context *ctx) UBUS_METHOD("freqlist", rpc_iwinfo_freqlist, rpc_device_policy), UBUS_METHOD("txpowerlist", rpc_iwinfo_txpowerlist, rpc_device_policy), UBUS_METHOD("countrylist", rpc_iwinfo_countrylist, rpc_device_policy), + UBUS_METHOD("phyname", rpc_iwinfo_phyname, rpc_uci_policy), }; static struct ubus_object_type iwinfo_type =