Simon Goldschmidt 61c67fc229 ip_forward: fix IPv4 forwarding with multiple netifs/offloading ...

When we have multiple netifs where at least one has checksum offloading
capabilities, IP forwarding needs to set various checksum fields to 0
to prevent HW algorithms on calculating an invalid checksum.

-> set checksum fields of IP/UDP/TCP/ICMP to 0 in ip4_forward().

See bug #56288

Signed-off-by: Simon Goldschmidt <goldsimon@gmx.de>

2020-01-30 23:02:16 +01:00

..

ipv4

ip_forward: fix IPv4 forwarding with multiple netifs/offloading

2020-01-30 23:02:16 +01:00

ipv6

ip6: fix printing rx packet headers

2020-01-10 23:10:49 +01:00

altcp_alloc.c

Fix and simplify newlines in doxygen documentation

2019-03-28 08:18:20 +01:00

altcp_tcp.c

Fix and simplify newlines in doxygen documentation

2019-03-28 08:18:20 +01:00

altcp.c

Fix doxygen @ref in altcp.c

2019-03-28 08:18:19 +01:00

def.c

DEF: added lwip_strnistr() for case insensitive matching

2018-12-05 19:59:45 +01:00

dns.c

DNS: Allow a DNS look-up with a trailing dot in the name

2018-11-22 13:14:41 +01:00

inet_chksum.c

Fix and simplify newlines in doxygen documentation

2019-03-28 08:18:20 +01:00

init.c

LWIP_NETCONN_FULLDUPLEX is not alpha any more

2019-07-10 21:14:35 +02:00

ip.c

Reformat core code using astylerc

2017-09-17 20:38:38 +02:00

mem.c

LWIP_ALLOW_MEM_FREE_FROM_OTHER_CONTEXT: 'lfree' mus be volatile

2018-04-18 22:12:46 +02:00

memp.c

memp: remove include of sockets.h

2018-02-13 14:04:01 -06:00

netif.c

netif: add IPV4_ADDR_VALID ext status callback reason

2020-01-12 20:30:38 +01:00

pbuf.c

Fix bug #54327: V2.1.0rc1 pbuf.c misses stdint.h include

2018-07-18 07:31:47 +02:00

raw.c

Fix and simplify newlines in doxygen documentation

2019-03-28 08:18:20 +01:00

stats.c

Whitespace cleanup lwIP

2018-10-22 20:53:58 +02:00

sys.c

Whitespace cleanup lwIP

2018-10-22 20:53:58 +02:00

tcp_in.c

tcp: don't reset dupack count upon non-empty packet receive

2019-01-30 21:13:22 +01:00

tcp_out.c

Whitespace cleanup lwIP

2018-10-22 20:53:58 +02:00

tcp.c

Fix and simplify newlines in doxygen documentation

2019-03-28 08:18:20 +01:00

timeouts.c

Whitespace cleanup lwIP

2018-10-22 20:53:58 +02:00

udp.c

Fix and simplify newlines in doxygen documentation

2019-03-28 08:18:20 +01:00