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authorRosen Penev <rosenp@gmail.com>2020-08-06 00:37:23 -0700
committerGitHub <noreply@github.com>2020-08-06 00:37:23 -0700
commit34215c958ee74c9bd151c895a57613cd49434110 (patch)
tree148c14114bc54096e6aba359e5717d138f2842dd
parent8b004dbfbaaa085a19e42e38f2237e6333225a05 (diff)
parentb8ca6814ad83db8f42972db661a02dcab15c343c (diff)
Merge pull request #13020 from rittere/master
tayga: Added 64:ff9b:1::/48 as well-known prefix for NAT64 (RFC 8215)
-rw-r--r--ipv6/tayga/Makefile2
-rw-r--r--ipv6/tayga/patches/003-RFC8215.patch14
2 files changed, 15 insertions, 1 deletions
diff --git a/ipv6/tayga/Makefile b/ipv6/tayga/Makefile
index a3decdfe0..14607834f 100644
--- a/ipv6/tayga/Makefile
+++ b/ipv6/tayga/Makefile
@@ -4,7 +4,7 @@ include $(TOPDIR)/rules.mk
PKG_NAME:=tayga
PKG_VERSION:=0.9.2
-PKG_RELEASE:=2
+PKG_RELEASE:=3
PKG_SOURCE:=tayga-$(PKG_VERSION).tar.bz2
PKG_SOURCE_URL:=http://www.litech.org/tayga/
diff --git a/ipv6/tayga/patches/003-RFC8215.patch b/ipv6/tayga/patches/003-RFC8215.patch
new file mode 100644
index 000000000..3fbe61260
--- /dev/null
+++ b/ipv6/tayga/patches/003-RFC8215.patch
@@ -0,0 +1,14 @@
+diff -Naur tayga-0.9.2.orig/addrmap.c tayga-0.9.2/addrmap.c
+--- tayga-0.9.2.orig/addrmap.c 2011-05-25 15:11:30.000000000 +0100
++++ tayga-0.9.2/addrmap.c 2020-07-04 16:24:23.397081572 +0100
+@@ -44,7 +44,9 @@
+ int validate_ip6_addr(const struct in6_addr *a)
+ {
+ /* Well-known prefix for NAT64 */
+- if (a->s6_addr32[0] == WKPF && !a->s6_addr32[1] && !a->s6_addr32[2])
++ if (a->s6_addr32[0] == WKPF &&
++ (!a->s6_addr32[1] || (a->s6_addr16[2] == htonl(0x0001)))
++ && !a->s6_addr32[2])
+ return 0;
+
+ /* Reserved per RFC 2373 */