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Arnd Bergmann authored
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: 95850116 ("bridge: Add support for IEEE 802.11 Proxy ARP") Cc: Kyeyoon Park <kyeyoonp@codeaurora.org> Signed-off-by:
David S. Miller <davem@davemloft.net>
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