David van Moolenbroek d3fc398580 arp/ndp: allow overriding the decision to copy pbufs ...

lwIP aims to support zero-copy TX, and thus, must internally handle
all cases that pbufs are referenced rather than copied upon low-level
output.  However, in the current situation, the arp/ndp packet queuing
routines conservatively copy entire packets, even when unnecessary in
cases where lwIP is used in a zero-copy compliant manner.  This patch
moves the decision whether to copy into a centralized macro, allowing
zero-copy compliant applications to override the macro to avoid the
unnecessary copies.  The macro defaults to the safe behavior, though.

2017-02-28 09:37:21 +01:00

..

dhcp6.c

task #12722 (improve IPv4/v6 address handling): renamed ip_addr_t to ip4_addr_t, renamed ipX_addr_t to ip_addr_t and added IP version;

2015-04-09 22:21:15 +02:00

ethip6.c

Add support for IPv6 address scopes

2017-02-03 22:29:57 +01:00

icmp6.c

Clean up icmp6.c a bit after adding IPv6 scopes

2017-02-09 21:18:40 +01:00

inet6.c

minor/coding style: removed spaces before line ending (from file header)

2015-10-06 21:13:15 +02:00

ip6_addr.c

Add support for IPv6 address scopes

2017-02-03 22:29:57 +01:00

ip6_frag.c

Add support for IPv6 address scopes

2017-02-03 22:29:57 +01:00

ip6.c

udp: add core-level multicast support for IPv6

2017-02-10 22:37:29 +01:00

mld6.c

Fix bug #50220 (mld6_leavegroup does not send ICMP6_TYPE_MLD, even if last reporter)

2017-02-08 22:29:32 +01:00

nd6.c

arp/ndp: allow overriding the decision to copy pbufs

2017-02-28 09:37:21 +01:00