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platform/wpan: allow setting channel

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This commit is contained in:
Lubomir Rintel
2018-09-19 19:43:09 +02:00
parent ae38d43e66
commit 0573656eeb
5 changed files with 40 additions and 0 deletions
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8
src/platform/nm-linux-platform.c
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@@ -6947,6 +6947,13 @@ wpan_set_short_addr (NMPlatform *platform, int ifindex, guint16 short_addr)
return nm_wpan_utils_set_short_addr (wpan_data, short_addr);
}
static gboolean
wpan_set_channel (NMPlatform *platform, int ifindex, guint8 page, guint8 channel)
{
WPAN_GET_WPAN_DATA (wpan_data, platform, ifindex, FALSE);
return nm_wpan_utils_set_channel (wpan_data, page, channel);
}
/*****************************************************************************/
static gboolean
@@ -8067,6 +8074,7 @@ nm_linux_platform_class_init (NMLinuxPlatformClass *klass)
platform_class->wpan_set_pan_id = wpan_set_pan_id;
platform_class->wpan_get_short_addr = wpan_get_short_addr;
platform_class->wpan_set_short_addr = wpan_set_short_addr;
platform_class->wpan_set_channel = wpan_set_channel;
platform_class->link_gre_add = link_gre_add;
platform_class->link_ip6tnl_add = link_ip6tnl_add;

10
src/platform/nm-platform.c
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@@ -3128,6 +3128,16 @@ nm_platform_wpan_set_short_addr (NMPlatform *self, int ifindex, guint16 short_ad
return klass->wpan_set_short_addr (self, ifindex, short_addr);
}
gboolean
nm_platform_wpan_set_channel (NMPlatform *self, int ifindex, guint8 page, guint8 channel)
{
_CHECK_SELF (self, klass, FALSE);
g_return_val_if_fail (ifindex > 0, FALSE);
return klass->wpan_set_channel (self, ifindex, page, channel);
}
#define TO_STRING_DEV_BUF_SIZE (5+15+1)
static const char *
_to_string_dev (NMPlatform *self, int ifindex, char *buf, size_t size)

2
src/platform/nm-platform.h
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@@ -927,6 +927,7 @@ typedef struct {
gboolean (*wpan_set_pan_id) (NMPlatform *, int ifindex, guint16 pan_id);
guint16 (*wpan_get_short_addr) (NMPlatform *, int ifindex);
gboolean (*wpan_set_short_addr) (NMPlatform *, int ifindex, guint16 short_addr);
gboolean (*wpan_set_channel) (NMPlatform *, int ifindex, guint8 page, guint8 channel);
gboolean (*object_delete) (NMPlatform *, const NMPObject *obj);
@@ -1317,6 +1318,7 @@ guint16 nm_platform_wpan_get_pan_id (NMPlatform *platform, int ifindex
gboolean nm_platform_wpan_set_pan_id (NMPlatform *platform, int ifindex, guint16 pan_id);
guint16 nm_platform_wpan_get_short_addr (NMPlatform *platform, int ifindex);
gboolean nm_platform_wpan_set_short_addr (NMPlatform *platform, int ifindex, guint16 short_addr);
gboolean nm_platform_wpan_set_channel (NMPlatform *platform, int ifindex, guint8 page, guint8 channel);
void nm_platform_ip4_address_set_addr (NMPlatformIP4Address *addr, in_addr_t address, guint8 plen);
const struct in6_addr *nm_platform_ip6_address_get_peer (const NMPlatformIP6Address *addr);

18
src/platform/wpan/nm-wpan-utils.c
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@@ -243,6 +243,24 @@ nla_put_failure:
return FALSE;
}
gboolean
nm_wpan_utils_set_channel (NMWpanUtils *self, guint8 page, guint8 channel)
{
nm_auto_nlmsg struct nl_msg *msg = NULL;
int err;
g_return_val_if_fail (self != NULL, FALSE);
msg = nl802154_alloc_msg (self, NL802154_CMD_SET_CHANNEL, 0);
NLA_PUT_U8 (msg, NL802154_ATTR_PAGE, page);
NLA_PUT_U8 (msg, NL802154_ATTR_CHANNEL, channel);
err = nl802154_send_and_recv (self, msg, NULL, NULL);
return err >= 0;
nla_put_failure:
return FALSE;
}
/*****************************************************************************/
static void

2
src/platform/wpan/nm-wpan-utils.h
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@@ -44,4 +44,6 @@ gboolean nm_wpan_utils_set_pan_id (NMWpanUtils *self, guint16 pan_id);
guint16 nm_wpan_utils_get_short_addr (NMWpanUtils *self);
gboolean nm_wpan_utils_set_short_addr (NMWpanUtils *self, guint16 short_addr);
gboolean nm_wpan_utils_set_channel (NMWpanUtils *self, guint8 page, guint8 channel);
#endif /* __WPAN_UTILS_H__ */