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-rw-r--r--contrib/apparmor/abstractions/passt7
-rw-r--r--contrib/apparmor/abstractions/pasta2
2 files changed, 7 insertions, 2 deletions
diff --git a/contrib/apparmor/abstractions/passt b/contrib/apparmor/abstractions/passt
index 43fd63f..0ffadaf 100644
--- a/contrib/apparmor/abstractions/passt
+++ b/contrib/apparmor/abstractions/passt
@@ -11,7 +11,7 @@
# Copyright (c) 2022 Red Hat GmbH
# Author: Stefano Brivio <sbrivio@redhat.com>
- abi <abi/3.0>,
+ abi <abi/4.0>,
include <abstractions/base>
@@ -24,6 +24,7 @@
capability setpcap,
capability net_admin,
capability sys_ptrace,
+ userns,
/ r, # isolate_prefork(), isolation.c
mount options=(rw, runbindable) -> /,
@@ -36,6 +37,10 @@
@{PROC}/sys/net/ipv4/ip_local_port_range r, # fwd_probe_ephemeral()
+ @{PROC}/sys/net/ipv4/tcp_syn_retries r, # tcp_get_rto_params(), tcp.c
+ @{PROC}/sys/net/ipv4/tcp_syn_linear_timeouts r,
+ @{PROC}/sys/net/ipv4/tcp_rto_max_ms r,
+
network netlink raw, # nl_sock_init_do(), netlink.c
network inet stream, # tcp.c
diff --git a/contrib/apparmor/abstractions/pasta b/contrib/apparmor/abstractions/pasta
index 9f73bee..251d4a2 100644
--- a/contrib/apparmor/abstractions/pasta
+++ b/contrib/apparmor/abstractions/pasta
@@ -11,7 +11,7 @@
# Copyright (c) 2022 Red Hat GmbH
# Author: Stefano Brivio <sbrivio@redhat.com>
- abi <abi/3.0>,
+ abi <abi/4.0>,
include <abstractions/passt>