Mirrors_Framework/nuttx
1
0
Fork 0
mirror of https://github.com/apache/nuttx.git synced 2026-06-04 23:03:27 +08:00
Code Issues Actions 2 Packages Projects Releases Wiki Activity

6LoWPAN: Loopback driver needs to initialize the MAC meta data; Address decompression logic must have the MAC address to handle the most common compression cases.

Browse Source
This commit is contained in:
Gregory Nutt
2017-06-22 13:55:08 -06:00
parent bc8ad02ee5
commit 922454d515
4 changed files with 179 additions and 53 deletions
Download Patch File Download Diff File Expand all files Collapse all files
wireless/ieee802154/mac802154_loopback.c
+29 -1
View File
@@ -118,7 +118,7 @@ static uint8_t g_iobuffer[CONFIG_NET_6LOWPAN_MTU + CONFIG_NET_GUARDSIZE];
static uint8_t g_eaddr[IEEE802154_EADDRSIZE] =
{
0x00, 0xfa, 0xde, 0x00, 0xde, 0xad, 0xbe, 0xef
0x0c, 0xfa, 0xde, 0x00, 0xde, 0xad, 0xbe, 0xef
};
static uint8_t g_saddr[IEEE802154_SADDRSIZE] =
@@ -131,6 +131,16 @@ static uint8_t g_panid[IEEE802154_PANIDSIZE] =
0xca, 0xfe
};
static const uint8_t g_src_eaddr[IEEE802154_EADDRSIZE] =
{
0x0a, 0xfa, 0xde, 0x00, 0xde, 0xad, 0xbe, 0xef
};
static const uint8_t g_src_saddr[IEEE802154_SADDRSIZE] =
{
0x12, 0x34
};
/****************************************************************************
* Private Function Prototypes
****************************************************************************/
@@ -289,8 +299,26 @@ static int lo_loopback(FAR struct net_driver_s *dev)
FAR struct iob_s *iob;
int ret;
/* Create some fake metadata */
memset(&ind, 0, sizeof(struct ieee802154_data_ind_s));
#ifdef CONFIG_NET_6LOWPAN_EXTENDEDADDR
ind.src.mode = IEEE802154_ADDRMODE_EXTENDED;
ind.dest.mode = IEEE802154_ADDRMODE_EXTENDED;
#else
ind.src.mode = IEEE802154_ADDRMODE_SHORT;
ind.dest.mode = IEEE802154_ADDRMODE_SHORT;
#endif
IEEE802154_PANIDCOPY(ind.src.panid, g_panid);
IEEE802154_SADDRCOPY(ind.src.saddr, g_src_saddr);
IEEE802154_EADDRCOPY(ind.src.eaddr, g_src_eaddr);
IEEE802154_PANIDCOPY(ind.dest.panid, g_panid);
IEEE802154_SADDRCOPY(ind.dest.saddr, g_saddr);
IEEE802154_EADDRCOPY(ind.dest.eaddr, g_eaddr);
/* Loop while there framelist to be sent, i.e., while the freme list is not
* emtpy. Sending, of course, just means relaying back through the network
* for this driver.