Change macro signature to be universal: netif, pbuf, src, dst, eth_type - whatever the user needs to decide about VLAN header.
Return value <0 means "no VLAN header", 0 <= return_value <= 0xFFFF -> value is prio_vid of header.
Clean up ethernet_output function to be more readable.
commit 44e1a2d8e2 accidently includes below changes in tcp_listen_with_backlog
- tcp_backlog_set(lpcb, backlog);
+ lpcb->backlog = backlog;
Thus pass 0 to the backlog parameter of netconn_listen_with_backlog() fails.
Fixes: 44e1a2d8e2 ("define tcp_backlog_set() as dummy-define when backlog feature is disable")
Signed-off-by: Axel Lin <axel.lin@ingics.com>
Signed-off-by: goldsimon <goldsimon@gmx.de>
Use memset to zero the allocated memory rather than explicitly init each field.
Signed-off-by: Axel Lin <axel.lin@ingics.com>
Signed-off-by: goldsimon <goldsimon@gmx.de>
MEMP_SANITY_REGION_BEFORE and MEMP_SANITY_REGION_AFTER can be overridden in
lwipopts.h, if one of it is set to 0 we got build error due to unused variable.
Fix unused variable build error when MEMP_OVERFLOW_CHECK >= 1 &&
(MEMP_SANITY_REGION_BEFORE == 0 || MEMP_SANITY_REGION_AFTER == 0).
Signed-off-by: Axel Lin <axel.lin@ingics.com>
Signed-off-by: goldsimon <goldsimon@gmx.de>
There is only one caller using memp_overflow_init(), and at that context
calling memp_overflow_init_element() actually simplifes the code.
Thus remove memp_overflow_init() function.
Signed-off-by: Axel Lin <axel.lin@ingics.com>
Signed-off-by: goldsimon <goldsimon@gmx.de>
Fix below build errors:
In file included from ../../../../../lwip/src/include/netif/ppp/ppp_opts.h:31:0,
from ../../../../../lwip/src/netif/ppp/pppoe.c:71:
../../../../../lwip/src/netif/ppp/pppoe.c: In function ‘pppoe_timeout’:
../../../../../lwip/src/netif/ppp/pppoe.c:861:30: error: ‘ethbroadcast’ undeclared (first use in this function)
MEMCPY(&sc->sc_dest, ethbroadcast.addr, sizeof(sc->sc_dest));
^
../../../../../lwip/src/include/lwip/opt.h:137:52: note: in definition of macro ‘MEMCPY’
#define MEMCPY(dst,src,len) memcpy(dst,src,len)
^
../../../../../lwip/src/netif/ppp/pppoe.c:861:30: note: each undeclared identifier is reported only once for each function it appears in
MEMCPY(&sc->sc_dest, ethbroadcast.addr, sizeof(sc->sc_dest));
^
../../../../../lwip/src/include/lwip/opt.h:137:52: note: in definition of macro ‘MEMCPY’
#define MEMCPY(dst,src,len) memcpy(dst,src,len)
^
../../../../../lwip/src/netif/ppp/pppoe.c: In function ‘pppoe_connect’:
../../../../../lwip/src/netif/ppp/pppoe.c:899:24: error: ‘ethbroadcast’ undeclared (first use in this function)
MEMCPY(&sc->sc_dest, ethbroadcast.addr, sizeof(sc->sc_dest));
^
../../../../../lwip/src/include/lwip/opt.h:137:52: note: in definition of macro ‘MEMCPY’
#define MEMCPY(dst,src,len) memcpy(dst,src,len)
^
../../Common.mk:94: recipe for target 'pppoe.o' failed
make: *** [pppoe.o] Error 1
Fixes: 8eb9db18a2 ("Reduce usage of netif/ethernet.h header, mostly lwip/prot/ethernet.h is sufficient")
Signed-off-by: Axel Lin <axel.lin@ingics.com>
Signed-off-by: goldsimon <goldsimon@gmx.de>
