From e0e280b7669435b991b7e457abd8aa450930b3e8 Mon Sep 17 00:00:00 2001
From: Yves-Alexis Perez <corsac@debian.org>
Date: Mon, 24 Sep 2018 15:11:14 +0200
Subject: New upstream version 5.7.0

---
 src/libstrongswan/utils/identification.c | 13 +++++++++++++
 1 file changed, 13 insertions(+)

(limited to 'src/libstrongswan/utils/identification.c')

diff --git a/src/libstrongswan/utils/identification.c b/src/libstrongswan/utils/identification.c
index 56298a60f..36c0c9daa 100644
--- a/src/libstrongswan/utils/identification.c
+++ b/src/libstrongswan/utils/identification.c
@@ -1222,6 +1222,7 @@ static private_identification_t* create_from_string_with_prefix_type(char *str)
 		{ "dns:",			ID_FQDN					},
 		{ "asn1dn:",		ID_DER_ASN1_DN			},
 		{ "asn1gn:",		ID_DER_ASN1_GN			},
+		{ "xmppaddr:",		ID_DER_ASN1_GN          },
 		{ "keyid:",			ID_KEY_ID				},
 	};
 	private_identification_t *this;
@@ -1233,6 +1234,7 @@ static private_identification_t* create_from_string_with_prefix_type(char *str)
 		{
 			this = identification_create(prefixes[i].type);
 			str += strlen(prefixes[i].str);
+
 			if (*str == '#')
 			{
 				this->encoded = chunk_from_hex(chunk_from_str(str + 1), NULL);
@@ -1241,6 +1243,17 @@ static private_identification_t* create_from_string_with_prefix_type(char *str)
 			{
 				this->encoded = chunk_clone(chunk_from_str(str));
 			}
+
+			if (prefixes[i].type == ID_DER_ASN1_GN &&
+				strcasepfx(prefixes[i].str, "xmppaddr:"))
+			{
+				this->encoded = asn1_wrap(ASN1_CONTEXT_C_0, "mm",
+									asn1_build_known_oid(OID_XMPP_ADDR),
+									asn1_wrap(ASN1_CONTEXT_C_0, "m",
+										asn1_wrap(ASN1_UTF8STRING, "m",
+											this->encoded)));
+			}
+
 			return this;
 		}
 	}
-- 
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