Setting IP_TRANSPARENT is not really useful without allowing non-local
binds for the socket. To make user-space code simpler we allow these binds
even if IP_TRANSPARENT is set but IP_FREEBIND is not.
Signed-off-by: Tóth László Attila <[EMAIL PROTECTED]>
Acked-by: Patrick McHardy <[EMAIL PROTECTED]>
---
net/ipv4/af_inet.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/net/ipv4/af_inet.c b/net/ipv4/af_inet.c
index 621b128..4049a74 100644
--- a/net/ipv4/af_inet.c
+++ b/net/ipv4/af_inet.c
@@ -451,7 +451,7 @@ int inet_bind(struct socket *sock, struct sockaddr *uaddr,
int addr_len)
*/
err = -EADDRNOTAVAIL;
if (!sysctl_ip_nonlocal_bind &&
- !inet->freebind &&
+ !(inet->freebind || inet->transparent) &&
addr->sin_addr.s_addr != INADDR_ANY &&
chk_addr_ret != RTN_LOCAL &&
chk_addr_ret != RTN_MULTICAST &&
-
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