summaryrefslogtreecommitdiff
path: root/net/tls
diff options
context:
space:
mode:
authorJohn Fastabend <john.fastabend@gmail.com>2018-02-05 21:17:43 +0300
committerDaniel Borkmann <daniel@iogearbox.net>2018-02-06 13:39:31 +0300
commitb11a632c442eef34a0afeba61fab923241f317e9 (patch)
tree3484798eba5ada6ed8bf5452debeadca96688c12 /net/tls
parent7b4eb53d95c30bdc55c44647c6968f24227fd1ba (diff)
downloadlinux-b11a632c442eef34a0afeba61fab923241f317e9.tar.xz
net: add a UID to use for ULP socket assignment
Create a UID field and enum that can be used to assign ULPs to sockets. This saves a set of string comparisons if the ULP id is known. For sockmap, which is added in the next patches, a ULP is used to hook into TCP sockets close state. In this case the ULP being added is done at map insert time and the ULP is known and done on the kernel side. In this case the named lookup is not needed. Because we don't want to expose psock internals to user space socket options a user visible flag is also added. For TLS this is set for BPF it will be cleared. Alos remove pr_notice, user gets an error code back and should check that rather than rely on logs. Signed-off-by: John Fastabend <john.fastabend@gmail.com> Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Diffstat (limited to 'net/tls')
-rw-r--r--net/tls/tls_main.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/net/tls/tls_main.c b/net/tls/tls_main.c
index 736719c8314e..b0d5fcea47e7 100644
--- a/net/tls/tls_main.c
+++ b/net/tls/tls_main.c
@@ -484,6 +484,8 @@ out:
static struct tcp_ulp_ops tcp_tls_ulp_ops __read_mostly = {
.name = "tls",
+ .uid = TCP_ULP_TLS,
+ .user_visible = true,
.owner = THIS_MODULE,
.init = tls_init,
};