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-rw-r--r--contrib/apparmor/abstractions/passt5
1 files changed, 4 insertions, 1 deletions
diff --git a/contrib/apparmor/abstractions/passt b/contrib/apparmor/abstractions/passt
index 6bb25e0..43fd63f 100644
--- a/contrib/apparmor/abstractions/passt
+++ b/contrib/apparmor/abstractions/passt
@@ -26,13 +26,16 @@
capability sys_ptrace,
/ r, # isolate_prefork(), isolation.c
- mount options=(rw, runbindable) /,
+ mount options=(rw, runbindable) -> /,
+ mount "" -> "/",
mount "" -> "/tmp/",
pivot_root "/tmp/" -> "/tmp/",
umount "/",
owner @{PROC}/@{pid}/uid_map r, # conf_ugid()
+ @{PROC}/sys/net/ipv4/ip_local_port_range r, # fwd_probe_ephemeral()
+
network netlink raw, # nl_sock_init_do(), netlink.c
network inet stream, # tcp.c