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-rw-r--r--src/ban.c62
1 files changed, 62 insertions, 0 deletions
diff --git a/src/ban.c b/src/ban.c
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index 0000000..a091e37
--- a/dev/null
+++ b/src/ban.c
@@ -0,0 +1,62 @@
+/* This file is part of varnish-mib -*- c -*-
+ Copyright (C) 2014 Sergey Poznyakoff
+
+ Varnish-mib is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3, or (at your option)
+ any later version.
+
+ Varnish-mib is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with varnish-mib. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#include "varnish_mib.h"
+
+static int
+send_ban_cmd(vcli_conn_t *conn, const char *expr)
+{
+ if (vcli_asprintf(conn, "ban %s\n", expr) || vcli_write(conn))
+ return 1;
+
+ if (vcli_read_response(conn))
+ return 1;
+
+ if (conn->resp != CLIS_OK) {
+ snmp_log(LOG_ERR, "command rejected: %u %s\n",
+ conn->resp, conn->base);
+ return 1;
+ }
+ return 0;
+}
+
+int
+varnish_ban(netsnmp_agent_request_info *reqinfo,
+ netsnmp_request_info *requests,
+ struct VSM_data *vd)
+{
+ int rc;
+ struct vcli_conn conn;
+ size_t len = requests->requestvb->val_len;
+ char *expr = malloc(len + 1);
+
+ if (!expr) {
+ snmp_log(LOG_ERR, "out of memory\n");
+ return SNMP_ERR_GENERR;
+ }
+ memcpy(expr, requests->requestvb->val.string, len);
+ expr[len] = 0;
+ DEBUGMSGTL(("vcli_mib", "ban %s\n", expr));
+ rc = vcli_connect(vd, &conn);
+ if (rc == SNMP_ERR_NOERROR) {
+ rc = send_ban_cmd(&conn, expr);
+ vcli_disconnect(&conn);
+ }
+ free(expr);
+ return rc ? SNMP_ERR_GENERR : SNMP_ERR_NOERROR;
+}
+

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