Our code works on "very old Linux" (Fedora-1), but needs a #define
for TUNSETGROUP to compile. Everything else is there.
While at it, fix TUNSETGROUP error message.
Reported-By: noloader on Trac
Trac: #1152
Signed-off-by: Gert Doering <g...@greenie.muc.de>
---
src/openvpn/tun.c | 7 ++++++-
1 file changed, 6 insertions(+), 1 deletion(-)
diff --git a/src/openvpn/tun.c b/src/openvpn/tun.c
index 923131ad..651cb871 100644
--- a/src/openvpn/tun.c
+++ b/src/openvpn/tun.c
@@ -1993,6 +1993,11 @@ open_tun(const char *dev, const char *dev_type, const
char *dev_node, struct tun
#ifdef ENABLE_FEATURE_TUN_PERSIST
+/* TUNSETGROUP appeared in 2.6.23 */
+#ifndef TUNSETGROUP
+# define TUNSETGROUP _IOW('T', 206, int)
+#endif
+
void
tuncfg(const char *dev, const char *dev_type, const char *dev_node,
int persist_mode, const char *username, const char *groupname,
@@ -2032,7 +2037,7 @@ tuncfg(const char *dev, const char *dev_type, const char
*dev_node,
}
else if (ioctl(tt->fd, TUNSETGROUP, platform_state_group.gr->gr_gid) <
0)
{
- msg(M_ERR, "Cannot ioctl TUNSETOWNER(%s) %s", groupname, dev);
+ msg(M_ERR, "Cannot ioctl TUNSETGROUP(%s) %s", groupname, dev);
}
}
close_tun(tt, ctx);
--
2.26.2
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