diff options
| author | Arnd Bergmann <arnd@arndb.de> | 2015-01-13 15:10:27 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2015-01-14 15:08:02 -0500 |
| commit | d92cfdbbeaefb467de4fac98679fa6c33461d250 (patch) | |
| tree | be3ab86689fe9ac2b2d714038c01e05dbb463a3f /net/bridge/br_vlan.c | |
| parent | 4bf6980dd0328530783fd657c776e3719b421d30 (diff) | |
bridge: only provide proxy ARP when CONFIG_INET is enabled
When IPV4 support is disabled, we cannot call arp_send from
the bridge code, which would result in a kernel link error:
net/built-in.o: In function `br_handle_frame_finish':
:(.text+0x59914): undefined reference to `arp_send'
:(.text+0x59a50): undefined reference to `arp_tbl'
This makes the newly added proxy ARP support in the bridge
code depend on the CONFIG_INET symbol and lets the compiler
optimize the code out to avoid the link error.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Fixes: 958501163ddd ("bridge: Add support for IEEE 802.11 Proxy ARP")
Cc: Kyeyoon Park <kyeyoonp@codeaurora.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/bridge/br_vlan.c')
0 files changed, 0 insertions, 0 deletions