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all: sync with master

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This commit is contained in:
Ainar Garipov
2022-09-14 16:36:29 +03:00
parent b34d119255
commit 77d04d44eb
91 changed files with 591 additions and 553 deletions
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10
internal/dhcpd/broadcast_bsd.go
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@@ -1,5 +1,4 @@
//go:build freebsd || openbsd
// +build freebsd openbsd
package dhcpd
@@ -10,11 +9,10 @@ import (
// broadcast sends resp to the broadcast address specific for network interface.
func (c *dhcpConn) broadcast(respData []byte, peer *net.UDPAddr) (n int, err error) {
// Despite the fact that server4.NewIPv4UDPConn explicitly sets socket
// options to allow broadcasting, it also binds the connection to a
// specific interface. On FreeBSD and OpenBSD net.UDPConn.WriteTo
// causes errors while writing to the addresses that belong to another
// interface. So, use the broadcast address specific for the interface
// bound.
// options to allow broadcasting, it also binds the connection to a specific
// interface. On FreeBSD and OpenBSD net.UDPConn.WriteTo causes errors
// while writing to the addresses that belong to another interface. So, use
// the broadcast address specific for the interface bound.
peer.IP = c.bcastIP
return c.udpConn.WriteTo(respData, peer)