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authorKhem Raj <raj.khem@gmail.com>2008-03-18 02:28:18 +0000
committerKhem Raj <raj.khem@gmail.com>2008-03-18 02:28:18 +0000
commit26c05893500c81dc0976f9146dacd5a9055abed4 (patch)
tree798f5c5217ad9c2c0aaa93ff7420b05a0b43f37e /packages/iptables/files
parent16808bc4817492beba512f4e73bce8c232d1eafa (diff)
Make iptables buildable on latest eglibc. This patch will also be needed with glibc 2.8 onwards.
Diffstat (limited to 'packages/iptables/files')
-rw-r--r--packages/iptables/files/iptables-use-s6_addr32.patch32
1 files changed, 32 insertions, 0 deletions
diff --git a/packages/iptables/files/iptables-use-s6_addr32.patch b/packages/iptables/files/iptables-use-s6_addr32.patch
new file mode 100644
index 0000000000..d3d215ba58
--- /dev/null
+++ b/packages/iptables/files/iptables-use-s6_addr32.patch
@@ -0,0 +1,32 @@
+This patch fixes a compile error which is demonstrated with glibc/eglibc cvs
+the union ip6_u has been renamed inside glibc header in.h here
+http://sourceware.org/cgi-bin/cvsweb.cgi/libc/inet/netinet/in.h.diff?r1=1.55&r2=1.56&cvsroot=glibc
+We should be really using
+the defines that are provided in inet/netinet/in.h to access the members instead.
+
+Index: iptables-1.3.8/ip6tables.c
+===================================================================
+--- iptables-1.3.8.orig/ip6tables.c
++++ iptables-1.3.8/ip6tables.c
+@@ -730,7 +730,7 @@ parse_hostnetworkmask(const char *name,
+ for (i = 0, j = 0; i < n; i++) {
+ int k;
+ for (k = 0; k < 4; k++)
+- addrp[j].in6_u.u6_addr32[k] &= maskp->in6_u.u6_addr32[k];
++ addrp[j].s6_addr32[k] &= maskp->s6_addr32[k];
+ j++;
+ for (k = 0; k < j - 1; k++) {
+ if (IN6_ARE_ADDR_EQUAL(&addrp[k], &addrp[j - 1])) {
+Index: iptables-1.3.8/libiptc/libip6tc.c
+===================================================================
+--- iptables-1.3.8.orig/libiptc/libip6tc.c
++++ iptables-1.3.8/libiptc/libip6tc.c
+@@ -113,7 +113,7 @@ typedef unsigned int socklen_t;
+ #include "libiptc.c"
+
+ #define BIT6(a, l) \
+- ((ntohl(a->in6_u.u6_addr32[(l) / 32]) >> (31 - ((l) & 31))) & 1)
++ ((ntohl(a->s6_addr32[(l) / 32]) >> (31 - ((l) & 31))) & 1)
+
+ int
+ ipv6_prefix_length(const struct in6_addr *a)