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sctp: allow setting path_maxrxt independent of SPP_PMTUD_ENABLE 

Since draft-ietf-tsvwg-sctpsocket-15.txt, setting the
SPP_MTUD_ENABLE flag when changing pathmaxrxt via the
SCTP_PEER_ADDR_PARAMS setsockopt is not required any
longer.

Signed-off-by: Andrei Pelinescu-Onciul <andrei@iptel.org>
Signed-off-by: Vlad Yasevich <vladislav.yasevich@hp.com>
This commit is contained in:
Andrei Pelinescu-Onciul 2009-11-23 15:53:57 -05:00 committed by Vlad Yasevich
parent 90f2f5318b
commit 37051f7386
1 changed files with 3 additions and 4 deletions
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7
net/sctp/socket.c
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@ -2311,11 +2311,10 @@ static int sctp_apply_peer_addr_params(struct sctp_paddrparams *params,
}
}
/* Note that unless the spp_flag is set to SPP_PMTUD_ENABLE the value
* of this field is ignored. Note also that a value of zero
* indicates the current setting should be left unchanged.
/* Note that a value of zero indicates the current setting should be
left unchanged.
*/
if ((params->spp_flags & SPP_PMTUD_ENABLE) && params->spp_pathmaxrxt) {
if (params->spp_pathmaxrxt) {
if (trans) {
trans->pathmaxrxt = params->spp_pathmaxrxt;
} else if (asoc) {