This protocol is sent over a 2nd netif via UDP/IP and can used to analyze
6LoWPAN with a Wireshark dissector.
Signed-off-by: goldsimon <goldsimon@gmx.de>
Fix build warning with LWIP_6LOWPAN_NUM_CONTEXTS==0.
lowpan6_context_lookup() is only used when LWIP_6LOWPAN_IPHC &&
LWIP_6LOWPAN_NUM_CONTEXTS > 0.
Signed-off-by: Axel Lin <axel.lin@ingics.com>
Works as expected, but some features are not implemented yet.
(See patch #9364: RFC7668 - 6lowpan over Bluetooth Low Energy -- a new netif)
(I've change the file names only; sg)
Signed-off-by: goldsimon <goldsimon@gmx.de>
This reverts commit 2390eb68266fbe5bf76cab36cf1e357a6d51aabb.
I've already marked other issues like this as 'invalid', so do this here, too.
Although I don't like the code, there's not much use in fixing this in one place only.
Fix below build warning if LWIP_6LOWPAN_IPHC=0.
../../../../lwip/src/netif/lowpan6.c:186:1: error: ‘lowpan6_get_address_mode_mc’ defined but not used [-Werror=unused-function]
lowpan6_get_address_mode_mc(const ip6_addr_t *ip6addr)
^~~~~~~~~~~~~~~~~~~~~~~~~~~
../../../../lwip/src/netif/lowpan6.c:160:1: error: ‘lowpan6_get_address_mode’ defined but not used [-Werror=unused-function]
lowpan6_get_address_mode(const ip6_addr_t *ip6addr, const struct ieee_802154_addr *mac_addr)
^~~~~~~~~~~~~~~~~~~~~~~~
Also correct comment typo: s/LWIP_6LOWPAN_HC/LWIP_6LOWPAN_IPHC/g
Signed-off-by: Axel Lin <axel.lin@ingics.com>
portif = br->ports[dstport_idx].port_netif;
So no need to have NULL test for both br->ports[dstport_idx].port_netif
and portif.
Signed-off-by: Axel Lin <axel.lin@ingics.com>
Signed-off-by: Dirk Ziegelmeier <dirk@ziegelmeier.net>
Fixes: 3d1a306518a5 ("SLIP netif: add support for multiple input strategies (threaded, polling, RX from ISR)")
Signed-off-by: Axel Lin <axel.lin@ingics.com>
This fixes the following warnings:
test_tcp.c:266:5: error: code will never be executed [-Werror,-Wunreachable-code]
pbuf_free(p);
^~~~~~~~~
- The check API 'fail' aborts the test, thus pbuf_free(p) will never be executed
pbuf.c:783:111: error: format specifies type 'unsigned short' but the argument has type 'u8_t' (aka 'unsigned char') [-Werror,-Wformat]
LWIP_DEBUGF( PBUF_DEBUG | LWIP_DBG_TRACE, ("pbuf_free: %p has ref %"U16_F", ending here.\n", (void *)p, ref));
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~
- LWIP_PBUF_REF_T is u8_t by default and doesn't match U16_F, so cast to u16_t. The cast and formatter will need to be changed
if ref is larger than 16 bits
ethernet.c:105:16: error: format specifies type 'unsigned char' but the argument has type 'unsigned int' [-Werror,-Wformat]
(unsigned)ethhdr->dest.addr[0], (unsigned)ethhdr->dest.addr[1], (unsigned)ethhdr->dest.addr[2],
~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
- addr[] is type u8_t, formatter is X8_F which should be 8 bits. 'unsigned' is an int, so cast to unsighed char instead
