970 	ip_xmit_attr_t	*ixa = fp->sf_ixa;  in sctp_update_pmtu()  local
979 	pmtu = ip_get_pmtu(ixa);  in sctp_update_pmtu()
987 	if (ixa->ixa_flags & IXAF_IS_IPV4)  in sctp_update_pmtu()
1013 	ixa->ixa_fragsize = ixa->ixa_pmtu = pmtu;  in sctp_update_pmtu()
1024 		ixa->ixa_flags |= IXAF_PMTU_TOO_SMALL;  in sctp_update_pmtu()
1026 	if (ixa->ixa_flags & IXAF_PMTU_TOO_SMALL)  in sctp_update_pmtu()
1027 		ixa->ixa_flags &= ~(IXAF_DONTFRAG | IXAF_PMTU_IPV4_DF);  in sctp_update_pmtu()
1034 	if (ixa->ixa_flags & IXAF_IS_IPV4) {  in sctp_update_pmtu()
1035 		if (!(ixa->ixa_flags & IXAF_PMTU_IPV4_DF)) {  in sctp_update_pmtu()
1052 sctp_notify(void *arg, ip_xmit_attr_t *ixa, ixa_notify_type_t ntype,  in sctp_notify()  argument
1062 			if (fp->sf_ixa == ixa)  in sctp_notify()