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| author | Felix Fietkau <nbd@openwrt.org> | 2007-01-27 15:13:06 +0000 |
|---|---|---|
| committer | Felix Fietkau <nbd@openwrt.org> | 2007-01-27 15:13:06 +0000 |
| commit | eeb61522b53ffd943268104a7019d62202865787 (patch) | |
| tree | 9419d8a7724ff492be70b0690b12ba079a3b4afd /toolchain/uClibc | |
| parent | b420fccd92ffb8efe257451d385e2db8babb61d2 (diff) | |
| download | mtk-20170518-eeb61522b53ffd943268104a7019d62202865787.zip mtk-20170518-eeb61522b53ffd943268104a7019d62202865787.tar.gz mtk-20170518-eeb61522b53ffd943268104a7019d62202865787.tar.bz2 | |
Fix ipv4/ipv6 resolving. When not using AF_INET, gethostbyname2_r tries to resolve an ipv6 address from /etc/hosts using __get_hosts_byname_r, but with AF_INET instead of the supplied address family. This returns ipv4 addresses marked as ipv6 ones.
SVN-Revision: 6217
Diffstat (limited to 'toolchain/uClibc')
| -rw-r--r-- | toolchain/uClibc/patches/200-ipv6_hosts_resolve.patch | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/toolchain/uClibc/patches/200-ipv6_hosts_resolve.patch b/toolchain/uClibc/patches/200-ipv6_hosts_resolve.patch new file mode 100644 index 0000000..38f6d3e --- /dev/null +++ b/toolchain/uClibc/patches/200-ipv6_hosts_resolve.patch @@ -0,0 +1,12 @@ +diff -pur uClibc.old/libc/inet/resolv.c uClibc.dev/libc/inet/resolv.c +--- uClibc.old/libc/inet/resolv.c 2005-08-18 00:49:41.000000000 +0200 ++++ uClibc.dev/libc/inet/resolv.c 2007-01-27 15:33:39.689171960 +0100 +@@ -2083,7 +2083,7 @@ int gethostbyname2_r(const char *name, i + int old_errno = errno; /* Save the old errno and reset errno */ + __set_errno(0); /* to check for missing /etc/hosts. */ + +- if ((i=__get_hosts_byname_r(name, AF_INET, result_buf, ++ if ((i=__get_hosts_byname_r(name, family, result_buf, + buf, buflen, result, h_errnop))==0) + return i; + switch (*h_errnop) { |