From 4c77862ce3dacfad980977490d4dec76fdbdf3d8 Mon Sep 17 00:00:00 2001
From: "M. Sean Finney" <seanius@users.sourceforge.net>
Date: Sun, 23 Oct 2005 11:59:43 +0000
Subject: - compartmentalized ssl code into seperate sslutils.c - ssl-related
 cleanups in configure.in, and now openssl/gnutls options   automatically
 disable each other.

git-svn-id: https://nagiosplug.svn.sourceforge.net/svnroot/nagiosplug/nagiosplug/trunk@1258 f882894a-f735-0410-b71e-b25c423dba1c
---
 plugins/netutils.c | 127 -----------------------------------------------------
 1 file changed, 127 deletions(-)

(limited to 'plugins/netutils.c')

diff --git a/plugins/netutils.c b/plugins/netutils.c
index 2678f911..db64ef09 100644
--- a/plugins/netutils.c
+++ b/plugins/netutils.c
@@ -234,133 +234,6 @@ np_net_connect (const char *host_name, int port, int *sd, int proto)
 	}
 }
 
-#ifdef HAVE_SSL
-static SSL_CTX *c=NULL;
-static SSL *s=NULL;
-
-int np_net_ssl_init (int sd){
-		SSL_METHOD *m=NULL;
-		/* Initialize SSL context */
-		SSLeay_add_ssl_algorithms ();
-		m = SSLv23_client_method ();
-		SSL_load_error_strings ();
-		OpenSSL_add_all_algorithms();
-		if ((c = SSL_CTX_new (m)) == NULL) {
-				printf (_("CRITICAL - Cannot create SSL context.\n"));
-				return STATE_CRITICAL;
-		}
-		if ((s = SSL_new (c)) != NULL){
-				SSL_set_fd (s, sd);
-				if (SSL_connect(s) == 1){
-						return OK;
-				} else {
-						printf (_("CRITICAL - Cannot make SSL connection "));
-#ifdef USE_OPENSSL /* XXX look into ERR_error_string */
-						ERR_print_errors_fp (stdout);
-#endif /* USE_OPENSSL */
-				}
-		} else {
-				printf (_("CRITICAL - Cannot initiate SSL handshake.\n"));
-		}
-		return STATE_CRITICAL;
-}
-
-void np_net_ssl_cleanup (){
-		if(s){
-				SSL_shutdown (s);
-				SSL_free (s);
-				if(c) SSL_CTX_free (c);
-		}
-}
-
-int np_net_ssl_write(const void *buf, int num){
-	return SSL_write(s, buf, num);
-}
-
-int np_net_ssl_read(void *buf, int num){
-	return SSL_read(s, buf, num);
-}
-
-int np_net_ssl_check_cert(int days_till_exp){
-#  ifdef USE_OPENSSL
-	X509 *certificate=NULL;
-        ASN1_STRING *tm;
-	int offset;
-	struct tm stamp;
-	int days_left;
-	char timestamp[17] = "";
-
-	certificate=SSL_get_peer_certificate(s);
-	if(! certificate){
-		printf (_("CRITICAL - Cannot retrieve server certificate.\n"));
-		return STATE_CRITICAL;
-	}
-
-	/* Retrieve timestamp of certificate */
-	tm = X509_get_notAfter (certificate);
-
-	/* Generate tm structure to process timestamp */
-	if (tm->type == V_ASN1_UTCTIME) {
-		if (tm->length < 10) {
-			printf (_("CRITICAL - Wrong time format in certificate.\n"));
-			return STATE_CRITICAL;
-		} else {
-			stamp.tm_year = (tm->data[0] - '0') * 10 + (tm->data[1] - '0');
-			if (stamp.tm_year < 50)
-				stamp.tm_year += 100;
-			offset = 0;
-		}
-	} else {
-		if (tm->length < 12) {
-			printf (_("CRITICAL - Wrong time format in certificate.\n"));
-			return STATE_CRITICAL;
-		} else {
-			stamp.tm_year =
-				(tm->data[0] - '0') * 1000 + (tm->data[1] - '0') * 100 +
-				(tm->data[2] - '0') * 10 + (tm->data[3] - '0');
-			stamp.tm_year -= 1900;
-			offset = 2;
-		}
-	}
-	stamp.tm_mon =
-		(tm->data[2 + offset] - '0') * 10 + (tm->data[3 + offset] - '0') - 1;
-	stamp.tm_mday =
-		(tm->data[4 + offset] - '0') * 10 + (tm->data[5 + offset] - '0');
-	stamp.tm_hour =
-		(tm->data[6 + offset] - '0') * 10 + (tm->data[7 + offset] - '0');
-	stamp.tm_min =
-		(tm->data[8 + offset] - '0') * 10 + (tm->data[9 + offset] - '0');
-	stamp.tm_sec = 0;
-	stamp.tm_isdst = -1;
-
-	days_left = (mktime (&stamp) - time (NULL)) / 86400;
-	snprintf
-		(timestamp, 17, "%02d/%02d/%04d %02d:%02d",
-		 stamp.tm_mon + 1,
-		 stamp.tm_mday, stamp.tm_year + 1900, stamp.tm_hour, stamp.tm_min);
-
-	if (days_left > 0 && days_left <= days_till_exp) {
-		printf (_("WARNING - Certificate expires in %d day(s) (%s).\n"), days_left, timestamp);
-		return STATE_WARNING;
-	} else if (days_left < 0) {
-		printf (_("CRITICAL - Certificate expired on %s.\n"), timestamp);
-		return STATE_CRITICAL;
-	} else if (days_left == 0) {
-		printf (_("WARNING - Certificate expires today (%s).\n"), timestamp);
-		return STATE_WARNING;
-	}
-
-	printf (_("OK - Certificate will expire on %s.\n"), timestamp);
-	X509_free (certificate);
-	return STATE_OK;
-#  else /* ifndef USE_OPENSSL */
-	printf (_("WARNING - Plugin does not support checking certificates.\n"));
-	return STATE_WARNING;
-#  endif /* USE_OPENSSL */
-}
-
-#endif /* HAVE_SSL */
-
 int
 send_request (int sd, int proto, const char *send_buffer, char *recv_buffer, int recv_size)
 {
-- 
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