diff options
| author | Rahat Mahmood <rahat@google.com> | 2019-06-10 15:16:42 -0700 |
|---|---|---|
| committer | Shentubot <shentubot@google.com> | 2019-06-10 15:17:43 -0700 |
| commit | a00157cc0e216a9829f2659ce35c856a22aa5ba2 (patch) | |
| tree | dda4bdb3e03b719661fc263a91ae8aa4e46b5ae3 /pkg/sentry/socket/epsocket/provider.go | |
| parent | 48961d27a8bcc76b3783a7cc4a4a5ebcd5532d25 (diff) | |
Store more information in the kernel socket table.
Store enough information in the kernel socket table to distinguish
between different types of sockets. Previously we were only storing
the socket family, but this isn't enough to classify sockets. For
example, TCPv4 and UDPv4 sockets are both AF_INET, and ICMP sockets
are SOCK_DGRAM sockets with a particular protocol.
Instead of creating more sub-tables, flatten the socket table and
provide a filtering mechanism based on the socket entry.
Also generate and store a socket entry index ("sl" in linux) which
allows us to output entries in a stable order from procfs.
PiperOrigin-RevId: 252495895
Diffstat (limited to 'pkg/sentry/socket/epsocket/provider.go')
| -rw-r--r-- | pkg/sentry/socket/epsocket/provider.go | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/pkg/sentry/socket/epsocket/provider.go b/pkg/sentry/socket/epsocket/provider.go index e48a106ea..516582828 100644 --- a/pkg/sentry/socket/epsocket/provider.go +++ b/pkg/sentry/socket/epsocket/provider.go @@ -111,7 +111,7 @@ func (p *provider) Socket(t *kernel.Task, stype linux.SockType, protocol int) (* return nil, syserr.TranslateNetstackError(e) } - return New(t, p.family, stype, wq, ep) + return New(t, p.family, stype, protocol, wq, ep) } // Pair just returns nil sockets (not supported). |