diff options
| author | Samuel Ortiz <sameo@linux.intel.com> | 2012-05-17 01:19:41 +0200 |
|---|---|---|
| committer | Samuel Ortiz <sameo@linux.intel.com> | 2012-05-26 16:23:17 +0200 |
| commit | 6acbdfb04d364658c091619d3e2e6faaa3a36a4b (patch) | |
| tree | f7e494a531b329a32e9372cc498e7d8585f7ee55 /src/netlink.c | |
| parent | 7028b54578f13e978c97127c1fe80c7cf272e469 (diff) | |
| download | neard-6acbdfb04d364658c091619d3e2e6faaa3a36a4b.tar.gz neard-6acbdfb04d364658c091619d3e2e6faaa3a36a4b.tar.bz2 neard-6acbdfb04d364658c091619d3e2e6faaa3a36a4b.zip | |
netlink: Support target mode netlink events
Target mode activation and deactivation events are sent by the kernel
through netlink.
Diffstat (limited to 'src/netlink.c')
| -rw-r--r-- | src/netlink.c | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/src/netlink.c b/src/netlink.c index b2822e0..b7e918d 100644 --- a/src/netlink.c +++ b/src/netlink.c @@ -611,6 +611,48 @@ static int nfc_netlink_event_dep_down(struct genlmsghdr *gnlh) return 0; } +static int nfc_netlink_event_tm_activated(struct genlmsghdr *gnlh) +{ + struct nlattr *attrs[NFC_ATTR_MAX + 1]; + uint32_t idx; + + DBG(""); + + nla_parse(attrs, NFC_ATTR_MAX, genlmsg_attrdata(gnlh, 0), + genlmsg_attrlen(gnlh, 0), NULL); + if (attrs[NFC_ATTR_DEVICE_INDEX] == NULL) { + near_error("Missing device index"); + return -ENODEV; + } + + idx = nla_get_u32(attrs[NFC_ATTR_DEVICE_INDEX]); + + DBG("%d", idx); + + return __near_adapter_add_device(idx, NULL, 0); +} + +static int nfc_netlink_event_tm_deactivated(struct genlmsghdr *gnlh) +{ + struct nlattr *attrs[NFC_ATTR_MAX + 1]; + uint32_t idx; + + DBG(""); + + nla_parse(attrs, NFC_ATTR_MAX, genlmsg_attrdata(gnlh, 0), + genlmsg_attrlen(gnlh, 0), NULL); + if (attrs[NFC_ATTR_DEVICE_INDEX] == NULL) { + near_error("Missing device index"); + return -ENODEV; + } + + idx = nla_get_u32(attrs[NFC_ATTR_DEVICE_INDEX]); + + DBG("%d", idx); + + return __near_adapter_remove_device(idx); +} + static int nfc_netlink_event(struct nl_msg *n, void *arg) { struct genlmsghdr *gnlh = nlmsg_data(nlmsg_hdr(n)); @@ -646,6 +688,16 @@ static int nfc_netlink_event(struct nl_msg *n, void *arg) nfc_netlink_event_dep_down(gnlh); break; + case NFC_EVENT_TM_ACTIVATED: + DBG("Target mode activated"); + nfc_netlink_event_tm_activated(gnlh); + + break; + case NFC_EVENT_TM_DEACTIVATED: + DBG("Target mode deactivated"); + nfc_netlink_event_tm_deactivated(gnlh); + + break; } return NL_SKIP; |