opensm/osm_sa_mcmember_record.c: Improve log message and some comments
relating to SNM (solicited node multicast)
Signed-off-by: Hal Rosenstock <[EMAIL PROTECTED]>
diff --git a/opensm/opensm/osm_sa_mcmember_record.c
b/opensm/opensm/osm_sa_mcmember_record.c
index fd6714c..040068f 100644
--- a/opensm/opensm/osm_sa_mcmember_record.c
+++ b/opensm/opensm/osm_sa_mcmember_record.c
@@ -1082,10 +1082,10 @@ __search_mgrp_by_mgid(IN cl_map_item_t * const
p_map_item, IN void *context)
if (memcmp(&p_mgrp->mcmember_rec.mgid, p_recvd_mgid, sizeof(ib_gid_t)))
{
if (sa->p_subn->opt.consolidate_ipv6_snm_req) {
- /* Special Case IPV6 Multicast Loopback addresses */
+ /* Special Case IPv6 Solicited Node Multicast (SNM)
addresses */
/* 0xff12601bXXXX0000 : 0x00000001ffYYYYYY */
- /* Where XXXX is the partition and YYYYYY is the last
24 bits
- * of the port guid */
+ /* Where XXXX is the P_Key and
+ * YYYYYY is the last 24 bits of the port guid */
#define PREFIX_MASK (0xff12601b00000000ULL)
#define INT_ID_MASK (0x00000001ff000000ULL)
uint64_t g_prefix =
cl_ntoh64(p_mgrp->mcmember_rec.mgid.unicast.prefix);
@@ -1099,8 +1099,8 @@ __search_mgrp_by_mgid(IN cl_map_item_t * const
p_map_item, IN void *context)
(g_interface_id & INT_ID_MASK) ==
(rcv_interface_id & INT_ID_MASK)) {
OSM_LOG(sa->p_log, OSM_LOG_INFO,
- "Special Case Mcast Join for MGID "
- " MGID 0x%016"PRIx64" :
0x%016"PRIx64"\n",
+ "Special Case Solicited Node Mcast Join
"
+ " for MGID 0x%016"PRIx64" :
0x%016"PRIx64"\n",
rcv_prefix, rcv_interface_id);
} else
return;
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