K 10
svn:author
V 4
ngie
K 8
svn:date
V 27
2016-12-28T04:29:09.905229Z
K 7
svn:log
V 661
Fix bsnmpd sending/receiving with multi-homed configurations or INADDR_ANY used
as the listening address in snmpd_input(..)

Stash the IPv4 address of the receiver via the recv(..) callback and use it in
the send(..) callback for the transport by specifying IP_SENDSRCADDR for the
control message type.

Add sendmsg logic to the UDP transport's send(..) callback and use the
respective send(..) callback for the transport instead of calling sendto in
snmpd_input(..).

MFC after:      3 weeks
Obtained from:  Isilon OneFS (^/onefs/branches/BR_8_0_0_DEV@r507595)
Submitted by:   Thor Steingrimsson <thor.steingrimsson@isilon.com>
Sponsored by:   Dell EMC Isilon

END