openhpi/openhpi-snmp-disable-des.patch

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This patch is required because net-smp is not build with DES support,
so usmDESPrivProtocol is not available.
diff --git a/plugins/snmp_bc/snmp_bc_session.c b/plugins/snmp_bc/snmp_bc_session.c
index 767cdb1a77ee420e..cb724fcee0668bd5 100644
--- a/plugins/snmp_bc/snmp_bc_session.c
+++ b/plugins/snmp_bc/snmp_bc_session.c
@@ -239,23 +239,10 @@ void *snmp_bc_open(GHashTable *handler_config,
err("Cannot find \"privacy_passwd\" configuration parameter.");
return NULL;
}
-
- custom_handle->session.securityLevel = SNMP_SEC_LEVEL_AUTHPRIV;
- custom_handle->session.securityPrivProto = usmDESPrivProtocol;
- custom_handle->session.securityPrivProtoLen = USM_PRIV_PROTO_DES_LEN;
- custom_handle->session.securityPrivKeyLen = USM_PRIV_KU_LEN;
- if (generate_Ku(custom_handle->session.securityAuthProto,
- custom_handle->session.securityAuthProtoLen,
- (u_char *) privacy_passwd, strlen(privacy_passwd),
- custom_handle->session.securityPrivKey,
- &(custom_handle->session.securityPrivKeyLen)) != SNMPERR_SUCCESS) {
- snmp_perror("snmp_bc");
- snmp_log(LOG_ERR,
- "Error generating Ku from private passphrase.\n");
- err("Unable to establish SNMP authpriv session.");
- return NULL;
- }
-
+ snmp_perror("snmp_bc");
+ snmp_log(LOG_ERR, "DES authentication is not supported.\n");
+ err("Unable to establish SNMP authpriv session.");
+ return NULL;
}