diff options
| author | Donald Sharp <sharpd@cumulusnetworks.com> | 2019-12-06 10:28:05 -0500 |
|---|---|---|
| committer | Donald Sharp <sharpd@cumulusnetworks.com> | 2019-12-09 13:37:37 -0500 |
| commit | bd054c1aa288b232fb0bab48af855035df5c62bc (patch) | |
| tree | 6601a43cc5db96056090d149704a16f86cbe3e3a /lib/zclient.c | |
| parent | df7fb5800b3798057747873c8be245eb13f3ec36 (diff) | |
lib, zebra: Allow for encode/decode of nexthop weight in pass down
Add code to encode/decode the nexthop weight when we pass it down
into zebra.
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
Diffstat (limited to 'lib/zclient.c')
| -rw-r--r-- | lib/zclient.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/lib/zclient.c b/lib/zclient.c index 5ce1150b05..6982d287a2 100644 --- a/lib/zclient.c +++ b/lib/zclient.c @@ -802,6 +802,12 @@ static int zapi_nexthop_cmp_no_labels(const struct zapi_nexthop *next1, if (next1->type > next2->type) return 1; + if (next1->weight < next2->weight) + return -1; + + if (next1->weight > next2->weight) + return 1; + switch (next1->type) { case NEXTHOP_TYPE_IPV4: case NEXTHOP_TYPE_IPV6: @@ -882,6 +888,9 @@ int zapi_nexthop_encode(struct stream *s, const struct zapi_nexthop *api_nh, } } + if (api_nh->weight) + SET_FLAG(nh_flags, ZAPI_NEXTHOP_FLAG_WEIGHT); + /* Note that we're only encoding a single octet */ stream_putc(s, nh_flags); @@ -920,6 +929,9 @@ int zapi_nexthop_encode(struct stream *s, const struct zapi_nexthop *api_nh, api_nh->label_num * sizeof(mpls_label_t)); } + if (api_nh->weight) + stream_putl(s, api_nh->weight); + /* Router MAC for EVPN routes. */ if (CHECK_FLAG(api_flags, ZEBRA_FLAG_EVPN_ROUTE)) stream_put(s, &(api_nh->rmac), @@ -1082,6 +1094,9 @@ static int zapi_nexthop_decode(struct stream *s, struct zapi_nexthop *api_nh, api_nh->label_num * sizeof(mpls_label_t)); } + if (CHECK_FLAG(api_nh->flags, ZAPI_NEXTHOP_FLAG_WEIGHT)) + STREAM_GETL(s, api_nh->weight); + /* Router MAC for EVPN routes. */ if (CHECK_FLAG(api_flags, ZEBRA_FLAG_EVPN_ROUTE)) STREAM_GET(&(api_nh->rmac), s, |