net/iproute2: IPv6 cannot be used with broadcast
Broadcast and IPv6 should not be used together. Do not try to set the keyword for auto-generation of the broadcast address. If the user passes a broadcast address for IPv6, throw an error. Signed-off-by: Robin H. Johnson <robbat2@gentoo.org>
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@ -137,8 +137,14 @@ _add_address()
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fi
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# figure out the broadcast address if it is not specified
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# FIXME: I'm not sure if this should be set if we are passing a peer arg
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[ -z "$broadcast" ] && broadcast="+"
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# This must NOT be set for IPv6 addresses
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if [ "${address/:}" = "${address}" ]; then
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# FIXME: I'm not sure if this should be set if we are passing a peer arg
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[ -z "$broadcast" ] && broadcast="+"
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elif [ -n "$broadcast" ]; then
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eerror "Broadcast keywords are not valid with IPv6 addresses"
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return 1
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fi
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# This must appear on a single line, continuations cannot be used
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set -- "${address}${netmask}" ${peer:+peer} ${peer} ${broadcast:+broadcast} ${broadcast} ${anycast:+anycast} ${anycast} ${label:+label} ${label} ${scope:+scope} ${scope} dev "${IFACE}" ${valid_lft:+valid_lft} $valid_lft ${preferred_lft:+preferred_lft} $preferred_lft $confflaglist
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