MFstable/11 r310901:

MFC r310648:

style(9): clean up trailing whitespace

MFC r256678,r256680,r260986,r272878,r286402:

r256678 (by syrinx):

Fix SNMP Error response PDUs and properly encode them when using v3 auth/encryption.

r256680 (by syrinx):

Fix the -Wconversion warnings produced when compiling the SNMP agent.

r260986 (by harti):

Fix a problem with OBJECT IDENTIFIER encoding: need to check the
second subid to be less than 40, not the first when the first
subid is 0 or 1.

r272878 (by syrinx):

Fix a bug in decoding string indexes in snmp_target(3), thus causing
bsnmpd(1) to not send v3 notifications properly; while here add two
missing return statements which could lead to abort() in case of a
rollback

r286402 (by araujo):

Fix variable 'old' is used uninitialized whenever '&&' condition is false.
Spotted by clang.

Copy head (r256279) to stable/10 as part of the 10.0-RELEASE cycle.

Approved by: re (implicit)
Sponsored by: The FreeBSD Foundation

Bring in a SNMP module that allows configuration of SNMPv3 Notification targets.

Sponsored by: The FreeBSD Foundation
Reviewed by: philip
Approved by: philip

In bsnmpd(1) add support for SNMPv3 message processing model, including message authentication, packet encryption & view-based access control (RFC 3412, 3414, 3415).

Sponsored by: The FreeBSD Foundation
Reviewed by: philip@ (mostly)
Approved by: philip@

This commit was generated by cvs2svn to compensate for changes in r133211,
which included commits to RCS files with non-trunk default branches.

Virgin import of bsnmpd 1.7

Virgin import of bsnmpd 1.5a

Virgin import of bsnmp 1.4