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authorAndrea Mayer <andrea.mayer@uniroma2.it>2020-12-08 18:52:10 +0100
committerJakub Kicinski <kuba@kernel.org>2020-12-09 12:00:40 -0800
commit9125abe7b9cb19f2d2b1c47a8c04dd81ce0d43b2 (patch)
tree1a4ad50e88ecbe219b7b123c3585503cd8271ecf /Documentation/scsi
parentafae3cc2da100ead3cd6ef4bb1fb8bc9d4b817c5 (diff)
vrf: handle CONFIG_IPV6 not set for vrf_add_mac_header_if_unset()
The vrf_add_mac_header_if_unset() is defined within a conditional compilation block which depends on the CONFIG_IPV6 macro. However, the vrf_add_mac_header_if_unset() needs to be called also by IPv4 related code and when the CONFIG_IPV6 is not set, this function is missing. As a consequence, the build process stops reporting the error: ERROR: implicit declaration of function 'vrf_add_mac_header_if_unset' The problem is solved by *only* moving functions vrf_add_mac_header_if_unset() and vrf_prepare_mac_header() out of the conditional block. Reported-by: kernel test robot <lkp@intel.com> Fixes: 0489390882202 ("vrf: add mac header for tunneled packets when sniffer is attached") Signed-off-by: Andrea Mayer <andrea.mayer@uniroma2.it> Reviewed-by: David Ahern <dsahern@kernel.org> Link: https://lore.kernel.org/r/20201208175210.8906-1-andrea.mayer@uniroma2.it Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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