diff options
| author | Louis Scalbert <louis.scalbert@6wind.com> | 2024-02-26 18:11:09 +0100 |
|---|---|---|
| committer | Louis Scalbert <louis.scalbert@6wind.com> | 2024-06-05 13:11:29 +0200 |
| commit | a6de9104481814508deee38bdcf308f4693a6bca (patch) | |
| tree | be0836c357b007871aba39b83ce260d024afab59 /bgpd/bgp_mplsvpn.c | |
| parent | ae54c9e455ec7a4fb5289a6c3a28626227e83e68 (diff) | |
bgpd: store number of labels with 8 bits
8 bits are sufficient to store the number of labels because the current
maximum is 2.
Signed-off-by: Louis Scalbert <louis.scalbert@6wind.com>
Diffstat (limited to 'bgpd/bgp_mplsvpn.c')
| -rw-r--r-- | bgpd/bgp_mplsvpn.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/bgpd/bgp_mplsvpn.c b/bgpd/bgp_mplsvpn.c index 6c56b05dff..cecc91ac70 100644 --- a/bgpd/bgp_mplsvpn.c +++ b/bgpd/bgp_mplsvpn.c @@ -969,7 +969,7 @@ void transpose_sid(struct in6_addr *sid, uint32_t label, uint8_t offset, */ static void setlabels(struct bgp_path_info *bpi, mpls_label_t *label, /* array of labels */ - uint32_t num_labels) + uint8_t num_labels) { if (num_labels) assert(label); @@ -982,7 +982,7 @@ static void setlabels(struct bgp_path_info *bpi, } struct bgp_path_info_extra *extra = bgp_path_info_extra_get(bpi); - uint32_t i; + uint8_t i; for (i = 0; i < num_labels; ++i) { extra->label[i] = label[i]; @@ -1071,7 +1071,7 @@ static struct bgp_path_info * leak_update(struct bgp *to_bgp, struct bgp_dest *bn, struct attr *new_attr, /* already interned */ afi_t afi, safi_t safi, struct bgp_path_info *source_bpi, - mpls_label_t *label, uint32_t num_labels, struct bgp *bgp_orig, + mpls_label_t *label, uint8_t num_labels, struct bgp *bgp_orig, struct prefix *nexthop_orig, int nexthop_self_flag, int debug) { const struct prefix *p = bgp_dest_get_prefix(bn); @@ -2089,7 +2089,7 @@ static void vpn_leak_to_vrf_update_onevrf(struct bgp *to_bgp, /* to */ const char *debugmsg; struct prefix nexthop_orig; mpls_label_t *label_pnt = NULL; - uint32_t num_labels = 0; + uint8_t num_labels = 0; int nexthop_self_flag = 1; struct bgp_path_info *bpi_ultimate = NULL; struct bgp_path_info *bpi; @@ -3976,7 +3976,7 @@ static void bgp_mplsvpn_nh_label_bind_send_nexthop_label( struct bgp_mplsvpn_nh_label_bind_cache *bmnc, int cmd) { struct prefix pfx_nh, *p = NULL; - uint32_t num_labels = 0, lsp_num_labels; + uint8_t num_labels = 0, lsp_num_labels; mpls_label_t label[MPLS_MAX_LABELS]; struct nexthop *nh; ifindex_t ifindex = IFINDEX_INTERNAL; |