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Commit 37051f73 authored by Andrei Pelinescu-Onciul's avatar Andrei Pelinescu-Onciul Committed by Vlad Yasevich
Browse files

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: default avatarAndrei Pelinescu-Onciul <andrei@iptel.org>
Signed-off-by: default avatarVlad Yasevich <vladislav.yasevich@hp.com>
parent 90f2f531

net/sctp/socket.c

+3 −4
Original line number Diff line number Diff line
@@ -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) {