Add the pieces we need so that we'll reliably send replies from the
same local address that the originating datagram was delivered to.
Fixes bug 99, and will (I think) be necessary for a bunch more of the
flexible forwarding stuff we have in mind.
David Gibson (3):
udp: Use PKTINFO cmsgs to get destination address for received
datagrams
inany: Improve ASSERT message for bad socket family
udp, udp_flow: Track our specific address on socket interfaces
flow.c | 14 +++++++++++---
flow.h | 3 ++-
flow_table.h | 1 +
inany.h | 3 ++-
tcp.c | 2 +-
udp.c | 41 +++++++++++++++++++++++++++++++++++++----
udp_flow.c | 36 ++++++++++++++++++++++++++++++++----
udp_flow.h | 3 ++-
util.c | 8 ++++++--
util.h | 10 ++++++++++
10 files changed, 104 insertions(+), 17 deletions(-)
--
2.49.0