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| author | Jesse Adkins <jesse_adkins7@yahoo.com> | 2009-08-18 21:13:40 -0700 |
|---|---|---|
| committer | Alan Coopersmith <alan.coopersmith@sun.com> | 2009-08-18 21:13:40 -0700 |
| commit | 75b9383d8a4c113ab3c6cfc1d5efcb5d9982a1bf (patch) | |
| tree | b4cf6928102000d0fab3bea8c020957b0eba9d98 /os | |
| parent | 2d34eace13c2016048c627c4e96c3b2399901078 (diff) | |
xserver doesn't stop all connections to localhost
X.Org Bugzilla #23329: http://bugs.freedesktop.org/show_bug.cgi?id=23329
Patch #28648: http://bugs.freedesktop.org/attachment.cgi?id=28648
I noticed in xserver at os/access.c that xorg tries to stop connections
to localhost by checking against the address 127.0.0.1. However, RFC
3330 defines the localhost network as 127.0.0.0/8. This means that any
IPv4 address that starts with 127 is just another name for localhost.
Diffstat (limited to 'os')
| -rw-r--r-- | os/access.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/os/access.c b/os/access.c index 65765799b..8c5b50af0 100644 --- a/os/access.c +++ b/os/access.c @@ -415,8 +415,7 @@ DefineSelf (int fd) */ if (family == FamilyInternet && !(len == 4 && - ((addr[0] == 127 && addr[1] == 0 && - addr[2] == 0 && addr[3] == 1) || + ((addr[0] == 127) || (addr[0] == 0 && addr[1] == 0 && addr[2] == 0 && addr[3] == 0))) ) |