C++ (Cpp) mf_write_subfield_flow Examples

Example #1

File: learn.c Project: Altiscale/ovs

/* Perform a bitwise-OR on 'wc''s fields that are relevant as sources in
 * the learn action 'learn'. */
void
learn_mask(const struct ofpact_learn *learn, struct flow_wildcards *wc)
{
    const struct ofpact_learn_spec *spec;
    union mf_subvalue value;

    memset(&value, 0xff, sizeof value);
    for (spec = learn->specs; spec < &learn->specs[learn->n_specs]; spec++) {
        if (spec->src_type == NX_LEARN_SRC_FIELD) {
            mf_write_subfield_flow(&spec->src, &value, &wc->masks);
        }
    }
}

Example #2

File: learn.c Project: Grim-lock/ovs

/* Perform a bitwise-OR on 'wc''s fields that are relevant as sources in
 * the learn action 'learn'. */
void
learn_mask(const struct ofpact_learn *learn, struct flow_wildcards *wc)
{
    const struct ofpact_learn_spec *spec;
    union mf_subvalue value;

    memset(&value, 0xff, sizeof value);
    OFPACT_LEARN_SPEC_FOR_EACH (spec, learn) {
        if (spec->src_type == NX_LEARN_SRC_FIELD) {
            mf_write_subfield_flow(&spec->src, &value, &wc->masks);
        }
    }
}