util/linuxfw: rename ErrorFWModeNotSupported

Go style is for error variables to start with "err" (or "Err")
and for error types to end in "Error".

Updates #cleanup

Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
This commit is contained in:
Brad Fitzpatrick
2023-08-10 08:51:29 -07:00
committed by Brad Fitzpatrick
parent 3d56cafd7d
commit 7a5263e6d0
3 changed files with 8 additions and 8 deletions

View File

@ -107,7 +107,7 @@ func DebugNetfilter(logf logger.Logf) error {
func DetectNetfilter() (int, error) {
conn, err := nftables.New()
if err != nil {
return 0, ErrorFWModeNotSupported{
return 0, FWModeNotSupportedError{
Mode: FirewallModeNfTables,
Err: err,
}
@ -115,7 +115,7 @@ func DetectNetfilter() (int, error) {
chains, err := conn.ListChains()
if err != nil {
return 0, ErrorFWModeNotSupported{
return 0, FWModeNotSupportedError{
Mode: FirewallModeNfTables,
Err: fmt.Errorf("cannot list chains: %w", err),
}