diff options
| author | jwijenbergh <jeroenwijenbergh@protonmail.com> | 2024-02-12 19:18:05 +0100 |
|---|---|---|
| committer | Jeroen Wijenbergh <46386452+jwijenbergh@users.noreply.github.com> | 2024-02-19 14:15:07 +0100 |
| commit | 74e36f0ead717105f26087c2cab08b41ba5a7ce8 (patch) | |
| tree | 1eb2b7516bea705c9b5a50ce0965e170414ed880 /internal/failover/ping.go | |
| parent | 682d70091af2044ff6d8b350da9dff13163232e2 (diff) | |
All: Document everything to pass revive lint
Diffstat (limited to 'internal/failover/ping.go')
| -rw-r--r-- | internal/failover/ping.go | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/internal/failover/ping.go b/internal/failover/ping.go index 3b5faa8..59dbcc9 100644 --- a/internal/failover/ping.go +++ b/internal/failover/ping.go @@ -13,12 +13,14 @@ import ( // mtuOverhead defines the total MTU overhead for an ICMP ECHO message: 20 bytes IP header + 8 bytes ICMP header var mtuOverhead = 28 +// Pinger sends pings type Pinger struct { listener net.PacketConn buffer []byte gateway net.Addr } +// Read reads from the ping listener with deadline `deadline` func (p Pinger) Read(deadline time.Time) error { // First set the deadline to read err := p.listener.SetReadDeadline(deadline) @@ -43,6 +45,7 @@ func (p Pinger) Read(deadline time.Time) error { } } +// Send sends a single ping func (p Pinger) Send(seq int) error { errorMessage := fmt.Sprintf("failed sending ping, seq %d", seq) // Make a new ICMP message |