After digging more to the code I see clearly that only IPv4 is supported see
---------> comment. The question I have still got is when will trap sending
will support IPv6?
Thanks for the answer,
Shuki
create_trap_session(char *sink, u_short sinkport,
char *com, int version, int pdutype)
{
netsnmp_session session, *sesp;
char *peername = NULL;
if ((peername = malloc(strlen(sink) + 4 + 32)) == NULL) {
return 0;
} else {
------------> Shuki:: This line create a peername for udp transport and not
udp6!!!
snprintf(peername, strlen(sink) + 4 + 32, "udp:%s:%hu", sink,
sinkport);
}
memset(&session, 0, sizeof(netsnmp_session));
session.peername = peername;
session.version = version;
if (com) {
session.community = (u_char *) com;
session.community_len = strlen(com);
}
/*
* for traps (not informs), there is no response. thus we don't
* need to listen to any address for a response, and should
* set the clientaddress to localhost, to reduce open ports.
*/
if (pdutype != SNMP_MSG_INFORM)
session.localname = "localhost";
sesp = snmp_open(&session);
free(peername);
if (sesp) {
return add_trap_session(sesp, pdutype,
(pdutype == SNMP_MSG_INFORM), version);
}
-----Original Message-----
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of sasson,
shuki
Sent: Friday, September 16, 2005 9:25 AM
To: Thomas Anders; [email protected]
Subject: RE: informsink trapsink and trap2sink support for IPv6.
I am using 5.2.1.2. It seems like the configuration handler for that command
will not even recognize an IPv6 address:
[EMAIL PROTECTED] .libs]$ ./snmpd -L -d -f
snmpd: create_trap_session: Unknown host (No such file or directory)
/usr/local/share/snmp/snmpd.conf: line 73: Error: cannot create informsink:
3ffe:80c0:22c:cafe:3::4
net-snmp: 1 error(s) in config file(s)
NET-SNMP version 5.2.1.2
Received TERM or STOP signal... shutting down...
I am running on Linux:
[EMAIL PROTECTED] .libs]$ uname -a
Linux eng172135 2.6.11-1.35_FC3smp #1 SMP Mon Jun 13 01:17:35 EDT 2005 i686
i686 i386 GNU/Linux
Thanks,
Shuki
-----Original Message-----
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Thomas
Anders
Sent: Friday, September 16, 2005 5:44 AM
To: [email protected]
Subject: Re: informsink trapsink and trap2sink support for IPv6.
sasson, shuki wrote:
> 1. Does sending traps (informs) mechanism supports IPv6?
It should. What net-snmp version are you using? If it's older, can you
try a later one?
+Thomas
--
Thomas Anders (thomas.anders at blue-cable.de)
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