James Tucker e27a60265c

util/linuxfw: add improved health message for bad kernels ...

Based on recent bug activity it appears a good number of major distros
have just shipped Linux 6.8.0, a no longer maintained branch, with
backports from other branches but not their corresponding fixes.

Add an explicit check for this output, including a pointer to the
relevant kernel commit, and the suggested workaround.

Updates #13863

Signed-off-by: James Tucker <james@tailscale.com>

2025-03-27 15:40:38 -07:00

..

linuxfwtest

util/linuxfw: initial implementation of package

2023-02-09 14:20:24 -05:00

detector.go

util/linuxfw: fall back to nftables when iptables not found

2024-09-11 14:36:17 -07:00

fake.go

cmd/containerboot,cmd/k8s-operator: enable IPv6 for fqdn egress proxies (#12577)

2024-07-05 12:21:48 +01:00

helpers.go

util/slicesx: add FirstElementEqual and LastElementEqual

2024-09-11 18:36:00 -07:00

iptables_for_svcs_test.go

cmd/containerboot,kube,util/linuxfw: configure kube egress proxies to route to 1+ tailnet targets (#13531)

2024-09-29 16:30:53 +01:00

iptables_for_svcs.go

cmd/containerboot,kube,util/linuxfw: configure kube egress proxies to route to 1+ tailnet targets (#13531)

2024-09-29 16:30:53 +01:00

iptables_runner_test.go

cmd/containerboot,util/linuxfw: create a SNAT rule for dst/src only once, clean up if needed (#13658)

2024-10-03 20:15:00 +01:00

iptables_runner.go

util/linuxfw: add improved health message for bad kernels

2025-03-27 15:40:38 -07:00

iptables.go

util/linuxfw: fall back to nftables when iptables not found

2024-09-11 14:36:17 -07:00

linuxfw_unsupported.go

all: cleanup unused code, part 2 (#10670)

2023-12-21 17:40:03 -08:00

linuxfw.go

all: add test for package comments, fix, add comments as needed

2024-07-10 09:57:00 -07:00

nftables_for_svcs_test.go

cmd/containerboot,util/linuxfw: create a SNAT rule for dst/src only once, clean up if needed (#13658)

2024-10-03 20:15:00 +01:00

nftables_for_svcs.go

cmd/containerboot,kube,util/linuxfw: configure kube egress proxies to route to 1+ tailnet targets (#13531)

2024-09-29 16:30:53 +01:00

nftables_runner_test.go

cmd/containerboot,util/linuxfw: create a SNAT rule for dst/src only once, clean up if needed (#13658)

2024-10-03 20:15:00 +01:00

nftables_runner.go

cmd/containerboot,util/linuxfw: create a SNAT rule for dst/src only once, clean up if needed (#13658)

2024-10-03 20:15:00 +01:00

nftables_types.go

util/linuxfw: add new arch build constraints

2023-06-30 18:22:15 -04:00

nftables.go

all: use Go 1.21's binary.NativeEndian

2025-01-13 08:31:00 -08:00