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| author | Geliang Tang <geliangtang@gmail.com> | 2021-03-12 17:16:13 -0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2021-03-12 17:47:45 -0800 |
| commit | 5c4a824dcb589f3da2574dd99e761063e7d5529d (patch) | |
| tree | d70bd1882ebf4eb2190a81b4d2cdf35c351f9eea /net/mptcp/pm.c | |
| parent | cbde2787189632160a2fc09786d17648a8b191c5 (diff) | |
| download | linux-5c4a824dcb589f3da2574dd99e761063e7d5529d.tar.gz linux-5c4a824dcb589f3da2574dd99e761063e7d5529d.tar.bz2 linux-5c4a824dcb589f3da2574dd99e761063e7d5529d.zip | |
mptcp: add rm_list in mptcp_options_received
This patch changed the member rm_id in struct mptcp_options_received as a
list of the removing address ids, and renamed it to rm_list.
In mptcp_parse_option, parsed the RM_ADDR suboption and filled them into
the rm_list in struct mptcp_options_received.
In mptcp_incoming_options, passed this rm_list to the function
mptcp_pm_rm_addr_received.
It also changed the parameter type of mptcp_pm_rm_addr_received.
Signed-off-by: Geliang Tang <geliangtang@gmail.com>
Signed-off-by: Mat Martineau <mathew.j.martineau@linux.intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/mptcp/pm.c')
| -rw-r--r-- | net/mptcp/pm.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/net/mptcp/pm.c b/net/mptcp/pm.c index 9a91605885bb..7553f82076ca 100644 --- a/net/mptcp/pm.c +++ b/net/mptcp/pm.c @@ -205,17 +205,20 @@ void mptcp_pm_add_addr_send_ack(struct mptcp_sock *msk) mptcp_pm_schedule_work(msk, MPTCP_PM_ADD_ADDR_SEND_ACK); } -void mptcp_pm_rm_addr_received(struct mptcp_sock *msk, u8 rm_id) +void mptcp_pm_rm_addr_received(struct mptcp_sock *msk, + const struct mptcp_rm_list *rm_list) { struct mptcp_pm_data *pm = &msk->pm; + u8 i; - pr_debug("msk=%p remote_id=%d", msk, rm_id); + pr_debug("msk=%p remote_ids_nr=%d", msk, rm_list->nr); - mptcp_event_addr_removed(msk, rm_id); + for (i = 0; i < rm_list->nr; i++) + mptcp_event_addr_removed(msk, rm_list->ids[i]); spin_lock_bh(&pm->lock); mptcp_pm_schedule_work(msk, MPTCP_PM_RM_ADDR_RECEIVED); - pm->rm_id = rm_id; + pm->rm_id = rm_list->ids[0]; spin_unlock_bh(&pm->lock); } |