mirror of https://gitee.com/openkylin/linux.git
64d950ae0b
When the other MPTCP-peer uses 32-bit data-sequence numbers, we rely on
map_seq to indicate how to expand to a 64-bit data-sequence number in
expand_seq() when receiving data.
For new subflows, this field is not initialized, thus results in an
"invalid" mapping being discarded.
Fix this by initializing map_seq upon subflow establishment time.
Fixes:
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.. | ||
Kconfig | ||
Makefile | ||
crypto.c | ||
ctrl.c | ||
diag.c | ||
mib.c | ||
mib.h | ||
options.c | ||
pm.c | ||
pm_netlink.c | ||
protocol.c | ||
protocol.h | ||
subflow.c | ||
token.c |