Spike Curtis 40df21ed62 fix: fixes use of possibly nil RemoteAddr() and LocalAddr() return values (#21076) ...

fixes: https://github.com/coder/internal/issues/1143

Both gVisor and the Go standard library implementations of `net.Conn` can under certain circumstances return `nil` for `RemoteAddr()` and `LocalAddr()` calls. If we call their methods, we segfault.

This PR fixes these calls and adds ruleguard rules.

Note that `slog.F("remote_addr", conn.RemoteAddr())` is fine because slog detects the `nil` before attempting to stringify the type.

2025-12-03 15:06:00 +04:00

..

proto

feat: add organization scope for shared ports (#18314)

2025-06-16 16:15:59 -06:00

tailnettest

chore: retry TestAgent_Dial subtests (#19387)

2025-08-18 13:51:19 +00:00

test

fix: use tailscale that avoids small MTU paths (#18323)

2025-06-11 14:16:25 +04:00

testdata

feat: add AgentAPI using DRPC (#10811)

2023-12-18 22:53:28 +10:00

client.go

chore: resolve internal drpc package conflict (#17770)

2025-05-12 10:31:38 -05:00

configmaps_internal_test.go

chore: remove unnecessary redeclarations in for loops (#18440)

2025-06-20 13:16:55 -06:00

configmaps.go

feat: add configurable DNS match domain for tailnet connections (#17336)

2025-04-11 15:00:48 +04:00

conn_test.go

fix: fixes use of possibly nil RemoteAddr() and LocalAddr() return values (#21076)

2025-12-03 15:06:00 +04:00

conn.go

chore: remove soft isolation configurability (#19069)

2025-07-29 22:30:17 +10:00

controllers_test.go

fix: use client preferred URL for the default DERP (#18911)

2025-07-17 20:17:44 +10:00

controllers.go

fix: use client preferred URL for the default DERP (#18911)

2025-07-17 20:17:44 +10:00

convert_test.go

chore: remove unnecessary redeclarations in for loops (#18440)

2025-06-20 13:16:55 -06:00

convert.go

chore: update golang to 1.24.1 (#17035)

2025-03-26 01:56:39 -05:00

coordinator_internal_test.go

chore(Makefile): update golden files as part of make gen (#17039)

2025-03-21 13:04:30 +00:00

coordinator_test.go

feat: modify coordinators to send errors and peers to log them (#17467)

2025-04-21 11:40:56 +04:00

coordinator.go

feat: modify coordinators to send errors and peers to log them (#17467)

2025-04-21 11:40:56 +04:00

derp.go

fix: use client preferred URL for the default DERP (#18911)

2025-07-17 20:17:44 +10:00

derpmap_test.go

chore(vpn): send ping results over tunnel (#18200)

2025-06-06 14:18:57 +10:00

derpmap.go

chore(vpn): send ping results over tunnel (#18200)

2025-06-06 14:18:57 +10:00

node_internal_test.go

chore: update testutil chan helpers (#17408)

2025-04-16 10:37:09 -06:00

node.go

refactor: replace golang.org/x/exp/slices with slices (#16772)

2025-03-04 00:46:49 +11:00

peer.go

feat: modify coordinators to send errors and peers to log them (#17467)

2025-04-21 11:40:56 +04:00

resume_test.go

feat: enable key rotation (#15066)

2024-10-25 17:14:35 +01:00

resume.go

feat: enable key rotation (#15066)

2024-10-25 17:14:35 +01:00

service_test.go

chore: update testutil chan helpers (#17408)

2025-04-16 10:37:09 -06:00

service.go

chore: apply the 4mb max limit on drpc protocol message size (#17771)

2025-05-13 11:24:51 -05:00

telemetry_internal_test.go

chore: remove unnecessary redeclarations in for loops (#18440)

2025-06-20 13:16:55 -06:00

telemetry.go

chore: update golang to 1.24.1 (#17035)

2025-03-26 01:56:39 -05:00

tunnel_internal_test.go

feat: add agent acks to in-memory coordinator (#12786)

2024-04-10 17:15:33 -05:00

tunnel.go

feat: modify coordinators to send errors and peers to log them (#17467)

2025-04-21 11:40:56 +04:00