Update osasnmpd to support Object ID Sub-IDs with length up-to and
including 10 digits, in line with SNMP specification. While at it, also
replace sprintf() calls with snprintf(). Together, these changes
contribute to better memory safety.
Suggested-by: Alexandra Winter <wintera@linux.ibm.com>
Reviewed-by: Hidayath Khan <hidayath@linux.ibm.com>
Signed-off-by: Aswin Karuvally <aswin@linux.ibm.com>
Signed-off-by: Jan Höppner <hoeppner@linux.ibm.com>
Remove unused code because query_OSA_EXP does actually never return -1.
So make its return value unsigned and remove all checks for negative
return values.
Signed-off-by: Karsten Graul <kgraul@linux.ibm.com>
Signed-off-by: Jan Höppner <hoeppner@linux.ibm.com>
Osasnmpd would start without any devices, but refuses to start when all
devices are no real OSA devices.
Start osasnmpd in this case because it re-scans via update_mib_info
whenever the interface data changes.
Reviewed-by: Julian Wiedmann <jwi@linux.ibm.com>
Signed-off-by: Karsten Graul <kgraul@linux.ibm.com>
Signed-off-by: Jan Höppner <hoeppner@linux.ibm.com>
On Fedora 27 "net-snmp-config --agent-libs" returns
"--specs=/usr/lib/rpm/redhat/redhat-hardened-ld" which introduces "-pie":
# cat /usr/lib/rpm/redhat/redhat-hardened-ld
*self_spec:
+ %{!static:%{!shared:%{!r:-pie}}}
*link:
+ -z now
This leads to the following link error:
/usr/bin/ld: osasnmpd.o: `getopt_long@@GLIBC_2.2' non-PLT reloc for symbol
defined in shared library and accessed from executable
(rebuild file with -fPIC ?)
/usr/bin/ld: final link failed: Bad value
Add -fPIC to CLFAGS as a workaround to enbable linking again.
Signed-off-by: Michael Holzheu <holzheu@linux.vnet.ibm.com>
This commit is based on the s390-tools-1.39.0 version.
Changes on top of s390-tools-1.39.0:
- Add MIT license to all source files
- Add LICENSE file
- Transform REAMDE to README.md (markdown)
- Add AUTHORS.md file
- Add CONTRIBUTING.md file
- Move changelog from README to CHANGELOG.md file
Reviewed-by: Stefan Haberland <sth@linux.vnet.ibm.com>
Signed-off-by: Michael Holzheu <holzheu@linux.vnet.ibm.com>
