diff options
Diffstat (limited to 'net/ipv4/ip_sockglue.c')
| -rw-r--r-- | net/ipv4/ip_sockglue.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/net/ipv4/ip_sockglue.c b/net/ipv4/ip_sockglue.c index 8905e92f896a..09ff51bf16a4 100644 --- a/net/ipv4/ip_sockglue.c +++ b/net/ipv4/ip_sockglue.c @@ -33,6 +33,7 @@ #include <linux/netfilter.h> #include <linux/route.h> #include <linux/mroute.h> +#include <net/inet_ecn.h> #include <net/route.h> #include <net/xfrm.h> #include <net/compat.h> @@ -578,8 +579,8 @@ static int do_ip_setsockopt(struct sock *sk, int level, break; case IP_TOS: /* This sets both TOS and Precedence */ if (sk->sk_type == SOCK_STREAM) { - val &= ~3; - val |= inet->tos & 3; + val &= ~INET_ECN_MASK; + val |= inet->tos & INET_ECN_MASK; } if (inet->tos != val) { inet->tos = val; @@ -961,7 +962,7 @@ mc_msf_out: break; case IP_TRANSPARENT: - if (!capable(CAP_NET_ADMIN)) { + if (!!val && !capable(CAP_NET_RAW) && !capable(CAP_NET_ADMIN)) { err = -EPERM; break; } |