6d37a0b857
When a DATA_FIN is sent in a MPTCP DSS option that contains a data mapping, the DATA_FIN consumes one byte of space in the mapping. In this case, the DATA_FIN should only be included in the DSS option if its sequence number aligns with the end of the mapped data. Otherwise the subflow can send an incorrect implicit sequence number for the DATA_FIN, and the DATA_ACK for that sequence number would not close the MPTCP-level connection correctly. Signed-off-by: Mat Martineau <mathew.j.martineau@linux.intel.com> Signed-off-by: David S. Miller <davem@davemloft.net> |
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| .. | ||
| Kconfig | ||
| Makefile | ||
| crypto.c | ||
| ctrl.c | ||
| options.c | ||
| protocol.c | ||
| protocol.h | ||
| subflow.c | ||
| token.c | ||