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ID: 2871903 - ipmitool user priv incorrectly sets Link Auth

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Commit fixes issue in 'user priv' sub-command which turns off LinkAuth whenever
user's privilege is changed. This was caused by not setting apropriate bits.
However, fix leverages Set User Access Command(IPMI spec. v2 PDF, p.320) and
sets 7th bit of 1st byte to 0. This tells BMC not to change IPMI messaging,
LinkAuth and Callback for given user.

As a consequence, ipmitool no longer turns 'IPMI messaging' on by default when
user's privilege is being set. IPMI messaging can be turned on/off via 'channel
setaccess' sub-command.

Reported-by: Kipp Glover
This commit is contained in:
Zdenek Styblik 2013-04-08 17:21:38 +00:00
parent 15f1255237
commit eb63058bc3
1 changed files with 1 additions and 2 deletions
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3
ipmitool/lib/ipmi_user.c
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@ -377,7 +377,7 @@ ipmi_user_set_userpriv(
{
struct ipmi_rs *rsp;
struct ipmi_rq req;
uint8_t msg_data[4];
uint8_t msg_data[4] = {0, 0, 0, 0};
memset(&req, 0, sizeof(req));
req.msg.netfn = IPMI_NETFN_APP; /* 0x06 */
@ -387,7 +387,6 @@ ipmi_user_set_userpriv(
/* The channel number will remain constant throughout this function */
msg_data[0] = (channel & 0x0f);
msg_data[0] |= 0x90; /* enable ipmi messaging */
msg_data[1] = (user_id & 0x3f);
msg_data[2] = (privLevel & 0x0f);
msg_data[3] = 0;