diff options
| -rw-r--r-- | lib/nexthop_group.c | 24 | ||||
| -rw-r--r-- | lib/nexthop_group.h | 5 |
2 files changed, 29 insertions, 0 deletions
diff --git a/lib/nexthop_group.c b/lib/nexthop_group.c index fa89b7708c..ed22f64494 100644 --- a/lib/nexthop_group.c +++ b/lib/nexthop_group.c @@ -59,6 +59,30 @@ nexthop_group_cmd_compare(const struct nexthop_group_cmd *nhgc1, return strcmp(nhgc1->name, nhgc2->name); } +uint8_t nexthop_group_nexthop_num(const struct nexthop_group *nhg) +{ + struct nexthop *nhop; + uint8_t num = 0; + + for (ALL_NEXTHOPS_PTR(nhg, nhop)) + num++; + + return num; +} + +uint8_t nexthop_group_active_nexthop_num(const struct nexthop_group *nhg) +{ + struct nexthop *nhop; + uint8_t num = 0; + + for (ALL_NEXTHOPS_PTR(nhg, nhop)) { + if (CHECK_FLAG(nhop->flags, NEXTHOP_FLAG_ACTIVE)) + num++; + } + + return num; +} + struct nexthop *nexthop_exists(struct nexthop_group *nhg, struct nexthop *nh) { struct nexthop *nexthop; diff --git a/lib/nexthop_group.h b/lib/nexthop_group.h index f68033c20c..5adf2db937 100644 --- a/lib/nexthop_group.h +++ b/lib/nexthop_group.h @@ -117,6 +117,11 @@ extern struct nexthop_group_cmd *nhgc_find(const char *name); extern void nexthop_group_write_nexthop(struct vty *vty, struct nexthop *nh); +/* Return the number of nexthops in this nhg */ +extern uint8_t nexthop_group_nexthop_num(const struct nexthop_group *nhg); +extern uint8_t +nexthop_group_active_nexthop_num(const struct nexthop_group *nhg); + #ifdef __cplusplus } #endif |