diff options
author | Maria Matejka <mq@ucw.cz> | 2022-05-30 16:59:24 +0200 |
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committer | Maria Matejka <mq@ucw.cz> | 2022-05-30 16:59:24 +0200 |
commit | 5051e3c4afe04aeb59abeaa3370c9e660dfa37f1 (patch) | |
tree | ed70693701387b10d87710199b7770ae7153c23b /proto/ospf/ospf.c | |
parent | c1645b9d5bef3d08ef91ac21197a4860a490bfd4 (diff) | |
parent | 17f91f9e6e70f7e3f29502e854823c0d48571eaa (diff) |
Merge commit '17f91f9e6e70f7e3f29502e854823c0d48571eaa' into haugesund
Diffstat (limited to 'proto/ospf/ospf.c')
-rw-r--r-- | proto/ospf/ospf.c | 71 |
1 files changed, 41 insertions, 30 deletions
diff --git a/proto/ospf/ospf.c b/proto/ospf/ospf.c index ab77de02..e4522d41 100644 --- a/proto/ospf/ospf.c +++ b/proto/ospf/ospf.c @@ -106,6 +106,7 @@ #include <stdlib.h> #include "ospf.h" +#include "lib/macro.h" static int ospf_preexport(struct channel *C, rte *new); static void ospf_reload_routes(struct channel *C); @@ -386,7 +387,7 @@ ospf_init(struct proto_config *CF) static int ospf_rte_better(struct rte *new, struct rte *old) { - u32 new_metric1 = ea_get_int(new->attrs->eattrs, EA_OSPF_METRIC1, LSINFINITY); + u32 new_metric1 = ea_get_int(new->attrs->eattrs, &ea_ospf_metric1, LSINFINITY); if (new_metric1 == LSINFINITY) return 0; @@ -396,13 +397,13 @@ ospf_rte_better(struct rte *new, struct rte *old) if(new->attrs->source == RTS_OSPF_EXT2) { - u32 old_metric2 = ea_get_int(old->attrs->eattrs, EA_OSPF_METRIC2, LSINFINITY); - u32 new_metric2 = ea_get_int(new->attrs->eattrs, EA_OSPF_METRIC2, LSINFINITY); + u32 old_metric2 = ea_get_int(old->attrs->eattrs, &ea_ospf_metric2, LSINFINITY); + u32 new_metric2 = ea_get_int(new->attrs->eattrs, &ea_ospf_metric2, LSINFINITY); if(new_metric2 < old_metric2) return 1; if(new_metric2 > old_metric2) return 0; } - u32 old_metric1 = ea_get_int(old->attrs->eattrs, EA_OSPF_METRIC1, LSINFINITY); + u32 old_metric1 = ea_get_int(old->attrs->eattrs, &ea_ospf_metric1, LSINFINITY); if (new_metric1 < old_metric1) return 1; @@ -415,7 +416,7 @@ ospf_rte_igp_metric(struct rte *rt) if (rt->attrs->source == RTS_OSPF_EXT2) return IGP_METRIC_UNKNOWN; - return ea_get_int(rt->attrs->eattrs, EA_OSPF_METRIC1, LSINFINITY); + return ea_get_int(rt->attrs->eattrs, &ea_ospf_metric1, LSINFINITY); } void @@ -587,42 +588,26 @@ ospf_get_route_info(rte * rte, byte * buf) } buf += bsprintf(buf, " %s", type); - buf += bsprintf(buf, " (%d/%d", rte->attrs->pref, ea_get_int(rte->attrs->eattrs, EA_OSPF_METRIC1, LSINFINITY)); + buf += bsprintf(buf, " (%d/%d", rte->attrs->pref, ea_get_int(rte->attrs->eattrs, &ea_ospf_metric1, LSINFINITY)); if (rte->attrs->source == RTS_OSPF_EXT2) - buf += bsprintf(buf, "/%d", ea_get_int(rte->attrs->eattrs, EA_OSPF_METRIC2, LSINFINITY)); + buf += bsprintf(buf, "/%d", ea_get_int(rte->attrs->eattrs, &ea_ospf_metric2, LSINFINITY)); buf += bsprintf(buf, ")"); if (rte->attrs->source == RTS_OSPF_EXT1 || rte->attrs->source == RTS_OSPF_EXT2) { - eattr *ea = ea_find(rte->attrs->eattrs, EA_OSPF_TAG); + eattr *ea = ea_find(rte->attrs->eattrs, &ea_ospf_tag); if (ea && (ea->u.data > 0)) buf += bsprintf(buf, " [%x]", ea->u.data); } - eattr *ea = ea_find(rte->attrs->eattrs, EA_OSPF_ROUTER_ID); + eattr *ea = ea_find(rte->attrs->eattrs, &ea_ospf_router_id); if (ea) buf += bsprintf(buf, " [%R]", ea->u.data); } -static int -ospf_get_attr(const eattr * a, byte * buf, int buflen UNUSED) +static void +ospf_tag_format(const eattr * a, byte * buf, uint buflen) { - switch (a->id) - { - case EA_OSPF_METRIC1: - bsprintf(buf, "metric1"); - return GA_NAME; - case EA_OSPF_METRIC2: - bsprintf(buf, "metric2"); - return GA_NAME; - case EA_OSPF_TAG: - bsprintf(buf, "tag: 0x%08x", a->u.data); - return GA_FULL; - case EA_OSPF_ROUTER_ID: - bsprintf(buf, "router_id"); - return GA_NAME; - default: - return GA_UNKNOWN; - } + bsnprintf(buf, buflen, "0x%08x", a->u.data); } static void @@ -1520,7 +1505,6 @@ ospf_sh_lsadb(struct lsadb_show_data *ld) struct protocol proto_ospf = { .name = "OSPF", .template = "ospf%d", - .class = PROTOCOL_OSPF, .preference = DEF_PREF_OSPF, .channel_mask = NB_IP, .proto_size = sizeof(struct ospf_proto), @@ -1531,12 +1515,39 @@ struct protocol proto_ospf = { .shutdown = ospf_shutdown, .reconfigure = ospf_reconfigure, .get_status = ospf_get_status, - .get_attr = ospf_get_attr, .get_route_info = ospf_get_route_info }; +struct ea_class ea_ospf_metric1 = { + .name = "ospf_metric1", + .type = T_INT, +}; + +struct ea_class ea_ospf_metric2 = { + .name = "ospf_metric2", + .type = T_INT, +}; + +struct ea_class ea_ospf_tag = { + .name = "ospf_tag", + .type = T_INT, + .format = ospf_tag_format, +}; + +struct ea_class ea_ospf_router_id = { + .name = "ospf_router_id", + .type = T_QUAD, +}; + void ospf_build(void) { proto_build(&proto_ospf); + + EA_REGISTER_ALL( + &ea_ospf_metric1, + &ea_ospf_metric2, + &ea_ospf_tag, + &ea_ospf_router_id + ); } |