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learning-switch: Reserved addresses are destinations, not sources.

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A switch is not supposed to forward packets directed to MAC addresses
01:80:c2:00:00:0x.  This code was instead dropping packets *from* those
addresses.

(This code is only used by ovs-controller, so the bug is not a big deal.)
This commit is contained in:
Ben Pfaff
2010-07-15 16:02:46 -07:00
parent af9af3e21d
commit 5a003f6067
1 changed files with 2 additions and 1 deletions
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3
lib/learning-switch.c
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@@ -410,7 +410,8 @@ process_packet_in(struct lswitch *sw, struct rconn *rconn, void *opi_)
} }
} }
if (eth_addr_is_reserved(flow.dl_src)) { /* Drop frames for reserved multicast addresses. */
if (eth_addr_is_reserved(flow.dl_dst)) {
goto drop_it; goto drop_it;
} }