---
name: "__dev_uc_sync"
section: "9"
platform: "linux"
package: "linux-manual-4.9"
version: "4.9.228-1"
release: "Debian 9 (Stretch)"
platforms: ["linux"]
url: "https://new.carta.tech/__dev_uc_sync"
---

# \_\_dev\_uc\_sync(9)

Synchonize device's unicast list

## NAME

\_\_dev\_uc\_sync - Synchonize device's unicast list

## SYNOPSIS

**int \_\_dev\_uc\_sync(struct net\_device \*** *dev***, int (\****sync***) (struct net\_device \*, const unsigned char \*), int (\****unsync***) (struct net\_device \*, const unsigned char \*));**

## ARGUMENTS

*dev*

device to sync

*sync*

function to call if address should be added

*unsync*

function to call if address should be removed

## DESCRIPTION

Add newly added addresses to the interface, and release addresses that have been deleted.

## COPYRIGHT