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net-snmp: fix mib representation of timeout values

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Fix mib representation of timeout values,correct conversion
factor from microseconds to centiseconds.

Signed-off-by: Wenlin Kang <wenlin.kang@windriver.com>
Signed-off-by: Roy Li <rongqing.li@windriver.com>
Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
Signed-off-by: Joe MacDonald <joe_macdonald@mentor.com>
This commit is contained in:
Roy Li 2015-07-28 15:55:11 +08:00 committed by Joe MacDonald
parent eee640df1a
commit 96b36e6975
2 changed files with 57 additions and 0 deletions
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56
meta-networking/recipes-protocols/net-snmp/net-snmp/net-snmp-5.7.2-fix-mib-timeout-values.patch Normal file
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@ -0,0 +1,56 @@
net-snmp: fix mib representation of timeout values
The patch comes from the follow three commits on upstream:
78dac6e37943d1ad99841898806ea60b0eede636
390303059fbd98b1ee7621ddd4ad4c11d100fff9
96302af7fc3108c208227432f0f0b75f3e7b906d
The first commit:
Fix bug number #a2478: fix mib representation of timeout values.
The second commit:
Reverts 78dac6e37943d1ad99841898806ea60b0eede636 and resolve a2478
in a way that avoids truncating
The third commit:
Corrects conversion factor from microseconds to centiseconds.
Upstream-Status: Backport
Signed-off-by: Per Hallsmark <per.hallsmark@windriver.com>
Signed-off-by: Wenlin Kang <wenlin.kang@windriver.com>
diff -uarN net-snmp-5.7.2-org/agent/mibgroup/notification/snmpNotifyTable.c net-snmp-5.7.2/agent/mibgroup/notification/snmpNotifyTable.c
--- net-snmp-5.7.2-org/agent/mibgroup/notification/snmpNotifyTable.c 2015-04-09 15:24:18.393570318 +0800
+++ net-snmp-5.7.2/agent/mibgroup/notification/snmpNotifyTable.c 2015-04-09 15:25:23.547569858 +0800
@@ -331,7 +331,7 @@
ptr->tAddressLen = t->remote_length;
ptr->tAddress = t->remote;
- ptr->timeout = ss->timeout / 1000;
+ ptr->timeout = ss->timeout / 10000;
ptr->retryCount = ss->retries;
SNMP_FREE(ptr->tagList);
ptr->tagList = strdup(ptr->name);
diff -uarN net-snmp-5.7.2-org/agent/mibgroup/target/snmpTargetAddrEntry.h net-snmp-5.7.2/agent/mibgroup/target/snmpTargetAddrEntry.h
--- net-snmp-5.7.2-org/agent/mibgroup/target/snmpTargetAddrEntry.h 2015-04-09 15:24:18.593570085 +0800
+++ net-snmp-5.7.2/agent/mibgroup/target/snmpTargetAddrEntry.h 2015-04-09 15:26:41.250570178 +0800
@@ -51,7 +51,7 @@
int tDomainLen;
unsigned char *tAddress;
size_t tAddressLen;
- int timeout;
+ int timeout; /* Timeout in centiseconds */
int retryCount;
char *tagList;
char *params;
diff -uarN net-snmp-5.7.2-org/agent/mibgroup/target/target.c net-snmp-5.7.2/agent/mibgroup/target/target.c
--- net-snmp-5.7.2-org/agent/mibgroup/target/target.c 2015-04-09 15:24:18.592569768 +0800
+++ net-snmp-5.7.2/agent/mibgroup/target/target.c 2015-04-09 15:25:52.586569961 +0800
@@ -240,7 +240,7 @@
}
#endif
memset(&thissess, 0, sizeof(thissess));
- thissess.timeout = (targaddrs->timeout) * 1000;
+ thissess.timeout = (targaddrs->timeout) * 10000;
thissess.retries = targaddrs->retryCount;
DEBUGMSGTL(("target_sessions",
"timeout: %d -> %ld\n",

1
meta-networking/recipes-protocols/net-snmp/net-snmp_5.7.2.1.bb
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@ -22,6 +22,7 @@ SRC_URI = "${SOURCEFORGE_MIRROR}/net-snmp/net-snmp-${PV}.zip \
file://run-ptest \
file://0001-Fix-CVE-2014-2285.patch \
file://dont-return-incompletely-parsed-varbinds.patch \
file://net-snmp-5.7.2-fix-mib-timeout-values.patch \
"
SRC_URI[md5sum] = "a2c83518648b0f2a5d378625e45c0e18"