linux/net/bridge
Arnd Bergmann d92cfdbbea 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: 958501163d ("bridge: Add support for IEEE 802.11 Proxy ARP")
Cc: Kyeyoon Park <kyeyoonp@codeaurora.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2015-01-14 15:08:02 -05:00
..
netfilter
br.c
br_device.c
br_fdb.c
br_forward.c
br_if.c
br_input.c
br_ioctl.c
br_mdb.c
br_multicast.c
br_netfilter.c
br_netlink.c
br_nf_core.c
br_private.h
br_private_stp.h
br_stp.c
br_stp_bpdu.c
br_stp_if.c
br_stp_timer.c
br_sysfs_br.c
br_sysfs_if.c
br_vlan.c
Kconfig
Makefile