Commit Graph

6 Commits

Author SHA1 Message Date
Gleb Smirnoff
23cea7199b Re-do r240271:
- Set IP_RECVDSTADDR sockopt on the socket only in case if
  it is INADDR_ANY bound.
- Supply IP_SENDSRCADDR control message only if we did receive
  IP_RECVDSTADDR control message.

This fixes operation of snmpd bound to a specific local IP address.

PR:		bin/171279
2012-09-20 05:41:20 +00:00
Gleb Smirnoff
f2ddd22eac For UDP transport set IP_RECVDSTADDR sockopt on the socket, and provide
IP_SENDSRCADDR control with datagram message we reply with. This makes
bsnmpd reply from exactly same address that request was sent to, thus
successfully bypassing stateful firewalls or other kinds of strict checking.

PR:		bin/171279
2012-09-09 09:46:48 +00:00
Shteryana Shopova
135f7de5dd 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@
2010-12-08 13:51:38 +00:00
Hartmut Brandt
165c5d31cb Virgin import of bsnmpd 1.11 2005-10-04 14:41:06 +00:00
Hartmut Brandt
896052c10f Virgin import of bsnmpd 1.7 2004-08-06 13:38:30 +00:00
Hartmut Brandt
70af00a124 Virgin import of bsnmpd 1.5a 2004-01-23 10:44:47 +00:00