Commit 6570aa1d authored by David S. Miller's avatar David S. Miller

Merge branch 'sctp-two-fixes-for-spp_ipv6_flowlabel-and-spp_dscp-sockopts'

Xin Long says:

====================
sctp: two fixes for spp_ipv6_flowlabel and spp_dscp sockopts

This patchset fixes two problems in sctp_apply_peer_addr_params()
when setting spp_ipv6_flowlabel or spp_dscp.
====================
Acked-by: default avatarMarcelo Ricardo Leitner <marcelo.leitner@gmail.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parents bf68066f 741880e1
......@@ -2658,20 +2658,23 @@ static int sctp_apply_peer_addr_params(struct sctp_paddrparams *params,
}
if (params->spp_flags & SPP_IPV6_FLOWLABEL) {
if (trans && trans->ipaddr.sa.sa_family == AF_INET6) {
trans->flowlabel = params->spp_ipv6_flowlabel &
SCTP_FLOWLABEL_VAL_MASK;
trans->flowlabel |= SCTP_FLOWLABEL_SET_MASK;
} else if (asoc) {
list_for_each_entry(trans,
&asoc->peer.transport_addr_list,
transports) {
if (trans->ipaddr.sa.sa_family != AF_INET6)
continue;
if (trans) {
if (trans->ipaddr.sa.sa_family == AF_INET6) {
trans->flowlabel = params->spp_ipv6_flowlabel &
SCTP_FLOWLABEL_VAL_MASK;
trans->flowlabel |= SCTP_FLOWLABEL_SET_MASK;
}
} else if (asoc) {
struct sctp_transport *t;
list_for_each_entry(t, &asoc->peer.transport_addr_list,
transports) {
if (t->ipaddr.sa.sa_family != AF_INET6)
continue;
t->flowlabel = params->spp_ipv6_flowlabel &
SCTP_FLOWLABEL_VAL_MASK;
t->flowlabel |= SCTP_FLOWLABEL_SET_MASK;
}
asoc->flowlabel = params->spp_ipv6_flowlabel &
SCTP_FLOWLABEL_VAL_MASK;
asoc->flowlabel |= SCTP_FLOWLABEL_SET_MASK;
......@@ -2687,12 +2690,13 @@ static int sctp_apply_peer_addr_params(struct sctp_paddrparams *params,
trans->dscp = params->spp_dscp & SCTP_DSCP_VAL_MASK;
trans->dscp |= SCTP_DSCP_SET_MASK;
} else if (asoc) {
list_for_each_entry(trans,
&asoc->peer.transport_addr_list,
struct sctp_transport *t;
list_for_each_entry(t, &asoc->peer.transport_addr_list,
transports) {
trans->dscp = params->spp_dscp &
SCTP_DSCP_VAL_MASK;
trans->dscp |= SCTP_DSCP_SET_MASK;
t->dscp = params->spp_dscp &
SCTP_DSCP_VAL_MASK;
t->dscp |= SCTP_DSCP_SET_MASK;
}
asoc->dscp = params->spp_dscp & SCTP_DSCP_VAL_MASK;
asoc->dscp |= SCTP_DSCP_SET_MASK;
......
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