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Read all notifications in lldpctl_recv.#286

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vincentbernat merged 1 commit intolldpd:masterfrom
GustavWi:master
Jun 13, 2018
Merged

Read all notifications in lldpctl_recv.#286
vincentbernat merged 1 commit intolldpd:masterfrom
GustavWi:master

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@GustavWi
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Can otherwise lead to unbounded growth in input_buffer if
lldp devices send notifications simultaneously thus
a socket callback contains multiple notifications
and only the first one is cleared. This leads to continous
growth of the input buffer and will crash the system.

Can otherwise lead to unbounded growth in input_buffer if
lldp devices send notifications simultaneously thus
a socket callback contains multiple notifications
and only the first one is cleared. This leads to continous
growth of the input buffer and will crash the system.

Change-Id: I3331de2d8201f574a91b8e8f2d51a98010f7a7ab
@vincentbernat
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Thanks!

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