diff options
Diffstat (limited to 'sys/ofed/drivers/infiniband/ulp/ipoib/ipoib_cm.c')
| -rw-r--r-- | sys/ofed/drivers/infiniband/ulp/ipoib/ipoib_cm.c | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/sys/ofed/drivers/infiniband/ulp/ipoib/ipoib_cm.c b/sys/ofed/drivers/infiniband/ulp/ipoib/ipoib_cm.c index 47818bf..2a93269 100644 --- a/sys/ofed/drivers/infiniband/ulp/ipoib/ipoib_cm.c +++ b/sys/ofed/drivers/infiniband/ulp/ipoib/ipoib_cm.c @@ -1247,7 +1247,9 @@ static void ipoib_cm_mb_reap(struct work_struct *work) cm.mb_task); struct mbuf *mb; unsigned long flags; +#if defined(INET) || defined(INET6) unsigned mtu = priv->mcast_mtu; +#endif uint16_t proto; spin_lock_irqsave(&priv->lock, flags); @@ -1260,14 +1262,20 @@ static void ipoib_cm_mb_reap(struct work_struct *work) proto = htons(*mtod(mb, uint16_t *)); m_adj(mb, IPOIB_ENCAP_LEN); - if (proto == ETHERTYPE_IP) + switch (proto) { +#if defined(INET) + case ETHERTYPE_IP: icmp_error(mb, ICMP_UNREACH, ICMP_UNREACH_NEEDFRAG, 0, mtu); + break; +#endif #if defined(INET6) - else if (proto == ETHERTYPE_IPV6) + case ETHERTYPE_IPV6: icmp6_error(mb, ICMP6_PACKET_TOO_BIG, 0, mtu); + break; #endif - else + default: m_freem(mb); + } spin_lock_irqsave(&priv->lock, flags); } |
