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Handle node ID TLVs

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This commit is contained in:
Matthias Schiffer 2013-03-21 19:56:49 +01:00
parent 4f7bd1e439
commit ca758c85d2
1 changed files with 13 additions and 0 deletions
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13
src/tlv_types.c
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@ -136,6 +136,15 @@ static void handle_tlv_ihu(gmrf_t *gmrf, gmrf_context_t *ctx, const gp_babel_tlv
gmrf_logf(gmrf, LOG_DEBUG, "accepted IHU, txcost is %u, cost is %u now.", gp_babel_neigh_get_txcost(gmrf, neigh), gp_babel_neigh_get_cost(gmrf, neigh)); gmrf_logf(gmrf, LOG_DEBUG, "accepted IHU, txcost is %u, cost is %u now.", gp_babel_neigh_get_txcost(gmrf, neigh), gp_babel_neigh_get_cost(gmrf, neigh));
} }
static void handle_tlv_node_id(gmrf_t *gmrf, gmrf_context_t *ctx, const gp_babel_tlv_node_id_t *tlv_node_id, size_t len, handle_tlv_arg_t *arg) {
if (len < sizeof(gp_babel_tlv_node_id_t)) {
gmrf_logf(gmrf, LOG_WARNING, "received short node id TLV.");
return;
}
arg->node_id = tlv_node_id->id;
}
static void handle_tlv(gmrf_t *gmrf, gmrf_context_t *ctx, gp_babel_tlv_type_t type, const void *data, size_t len, void *arg) { static void handle_tlv(gmrf_t *gmrf, gmrf_context_t *ctx, gp_babel_tlv_type_t type, const void *data, size_t len, void *arg) {
handle_tlv_arg_t *tlv_arg = arg; handle_tlv_arg_t *tlv_arg = arg;
@ -156,6 +165,10 @@ static void handle_tlv(gmrf_t *gmrf, gmrf_context_t *ctx, gp_babel_tlv_type_t ty
handle_tlv_ihu(gmrf, ctx, data, len, tlv_arg); handle_tlv_ihu(gmrf, ctx, data, len, tlv_arg);
return; return;
case TLV_NODE_ID:
handle_tlv_node_id(gmrf, ctx, data, len, tlv_arg);
return;
default: default:
gmrf_logf(gmrf, LOG_DEBUG, "received unknown TLV %u on %s.", type, gmrf_iface_get_name(gmrf, tlv_arg->iface->gmrf_iface)); gmrf_logf(gmrf, LOG_DEBUG, "received unknown TLV %u on %s.", type, gmrf_iface_get_name(gmrf, tlv_arg->iface->gmrf_iface));
return; return;