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authorFlorian Weimer <fweimer@redhat.com>2016-09-15 15:46:30 +0200
committerFlorian Weimer <fweimer@redhat.com>2016-09-15 15:46:30 +0200
commit80d8cb91dee8bdcc4e430b3e2620d95f89b1ee0b (patch)
tree3a0f59d773e165332cc67d89f2e8ef181d5b49fd /inet/net-internal.h
parenta0a9b6e376b75c07b4f65f270f008ce035bbf536 (diff)
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inet: Add __inet6_scopeid_pton function [BZ #20611]
__inet6_scopeid_pton implements strict validation of numeric scope IDs. Use it in getaddrinfo and __res_vinit.
Diffstat (limited to 'inet/net-internal.h')
-rw-r--r--inet/net-internal.h30
1 files changed, 30 insertions, 0 deletions
diff --git a/inet/net-internal.h b/inet/net-internal.h
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+++ b/inet/net-internal.h
@@ -0,0 +1,30 @@
+/* Network-related functions for internal library use.
+ Copyright (C) 2016 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library 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
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <http://www.gnu.org/licenses/>. */
+
+#ifndef _NET_INTERNAL_H
+#define _NET_INTERNAL_H 1
+
+#include <arpa/inet.h>
+#include <stdint.h>
+
+int __inet6_scopeid_pton (const struct in6_addr *address,
+ const char *scope, uint32_t *result)
+ internal_function attribute_hidden;
+libc_hidden_proto (__inet6_scopeid_pton)
+
+#endif /* _NET_INTERNAL_H */