batman-adv: change interface_rx to get orig node

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In order to understand  where a broadcast packet is coming from and use
this information to detect not yet announced clients, this patch modifies the
interface_rx() function by passing a new argument: the orig node
corresponding to the node that originated the received packet (if known).
This new argument if not NULL for broadcast packets only (other packets does not
have source field).

Signed-off-by: Antonio Quartulli <ordex@autistici.org>

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This commit is contained in:

Antonio Quartulli 2012-07-05 23:38:30 +02:00

parent 30cfd02b60

commit 371351731e

3 changed files with 14 additions and 7 deletions

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10

net/batman-adv/routing.c

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6

net/batman-adv/soft-interface.c

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5

net/batman-adv/soft-interface.h

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