sctp: add sctp_make_op_error_limited and reuse inner functions

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The idea is quite similar to the old functions, but note that the _fixed
function wasn't "fixed" as in that it would generate a packet with a fixed
size, but rather limited/bounded to PMTU.

Also, now with sctp_mtu_payload(), we have a more accurate limit.

Signed-off-by: Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Marcelo Ricardo Leitner 2018-04-29 12:56:32 -03:00 • committed by David S. Miller

parent 6d3e8aa876

commit 8914f4bace

1 changed files with 46 additions and 84 deletions

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net/sctp/sm_make_chunk.c

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