diff options
| author | Eric Dumazet <edumazet@google.com> | 2023-08-16 08:15:41 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2023-08-16 11:09:17 +0100 |
| commit | 4bd0623f04eef65c0a324000fad73c4d3a677f8e (patch) | |
| tree | dcf54f73781e3cc0f479a4b24bb9d12b64239116 /net/ipv6 | |
| parent | 307b4ac6dc18436076cdd314aa3e556be077bf2d (diff) | |
inet: move inet->transparent to inet->inet_flags
IP_TRANSPARENT socket option can now be set/read
without locking the socket.
v2: removed unused issk variable in mptcp_setsockopt_sol_ip_set_transparent()
v4: rebased after commit 3f326a821b99 ("mptcp: change the mpc check helper to return a sk")
Signed-off-by: Eric Dumazet <edumazet@google.com>
Cc: Paolo Abeni <pabeni@redhat.com>
Acked-by: Soheil Hassas Yeganeh <soheil@google.com>
Reviewed-by: Simon Horman <horms@kernel.org>
Reviewed-by: Matthieu Baerts <matthieu.baerts@tessares.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv6')
| -rw-r--r-- | net/ipv6/ipv6_sockglue.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/net/ipv6/ipv6_sockglue.c b/net/ipv6/ipv6_sockglue.c index 3eb38436f8d4..eb334122512c 100644 --- a/net/ipv6/ipv6_sockglue.c +++ b/net/ipv6/ipv6_sockglue.c @@ -633,7 +633,7 @@ int do_ipv6_setsockopt(struct sock *sk, int level, int optname, if (optlen < sizeof(int)) goto e_inval; /* we don't have a separate transparent bit for IPV6 we use the one in the IPv4 socket */ - inet_sk(sk)->transparent = valbool; + inet_assign_bit(TRANSPARENT, sk, valbool); retv = 0; break; @@ -1330,7 +1330,7 @@ int do_ipv6_getsockopt(struct sock *sk, int level, int optname, } case IPV6_TRANSPARENT: - val = inet_sk(sk)->transparent; + val = inet_test_bit(TRANSPARENT, sk); break; case IPV6_FREEBIND: |