diff options
| author | Donald Sharp <sharpd@cumulusnetworks.com> | 2017-10-27 12:53:52 -0400 |
|---|---|---|
| committer | Donald Sharp <sharpd@cumulusnetworks.com> | 2017-11-02 08:10:05 -0400 |
| commit | 03161b73808b856574839a95e528fc0e68baaa7d (patch) | |
| tree | 11ec04eb6004fdd06935fc2faebb8dca9844589c /eigrpd/eigrp_update.c | |
| parent | 453a5340a8dc1400f44d1843b8687ac750282b12 (diff) | |
eigrpd: Create consts for TLV size
1) Create #defines for TLV SIZE and use them
2) Speed up prefix length by using a switch statement
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
Diffstat (limited to 'eigrpd/eigrp_update.c')
| -rw-r--r-- | eigrpd/eigrp_update.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/eigrpd/eigrp_update.c b/eigrpd/eigrp_update.c index b4d1c58870..c3eb62886a 100644 --- a/eigrpd/eigrp_update.c +++ b/eigrpd/eigrp_update.c @@ -560,7 +560,7 @@ void eigrp_update_send_EOT(struct eigrp_neighbor *nbr) if (eigrp_nbr_split_horizon_check(te, ei)) continue; - if ((length + 0x001D) > mtu) { + if ((length + EIGRP_TLV_MAX_IPV4_BYTE) > mtu) { eigrp_update_place_on_nbr_queue (nbr, ep, seq_no, length); seq_no++; @@ -635,7 +635,8 @@ void eigrp_update_send(struct eigrp_interface *ei) if (eigrp_nbr_split_horizon_check(ne, ei)) continue; - if ((length + 0x001D) > (u_int16_t)ei->ifp->mtu) { + if ((length + EIGRP_TLV_MAX_IPV4_BYTE) > + (u_int16_t)ei->ifp->mtu) { if ((ei->params.auth_type == EIGRP_AUTH_TYPE_MD5) && (ei->params.auth_keychain != NULL)) { eigrp_make_md5_digest(ei, ep->s, EIGRP_AUTH_UPDATE_FLAG); |