diff options
| author | nbd <nbd@3c298f89-4303-0410-b956-a3cf2f4a3e73> | 2007-01-27 15:13:06 +0000 |
|---|---|---|
| committer | nbd <nbd@3c298f89-4303-0410-b956-a3cf2f4a3e73> | 2007-01-27 15:13:06 +0000 |
| commit | b871cf38ee081fab651dee95e7d3ff3ab4bdc27b (patch) | |
| tree | 0ea2b2c7833db3266a08214944c50c2c47ca6a62 /toolchain | |
| parent | f412fe192a8c2e4a43c673075b5e4a8619b4df4a (diff) | |
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.
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@6217 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'toolchain')
| -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 0000000000..38f6d3eb34 --- /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) { |