void
conf_print_media_word(FILE *output, int ifmw)
{
const struct ifmedia_description *desc;
int seen_option = 0;
fprintf(output, " media %s", get_media_subtype_string(ifmw));
if (IFM_INST(ifmw) != 0)
printf(" %llu", IFM_INST(ifmw));
fprintf(output, "\n");
/* Find options. */
for (desc = ifm_option_descriptions; desc->ifmt_string != NULL;
desc++) {
if (IFM_TYPE_MATCH(desc->ifmt_word, ifmw) &&
(IFM_OPTIONS(ifmw) & IFM_OPTIONS(desc->ifmt_word)) != 0 &&
(seen_option & IFM_OPTIONS(desc->ifmt_word)) == 0) {
if (seen_option == 0)
fprintf(output, " mediaopt ");
fprintf(output, "%s%s", seen_option ? "," : "",
desc->ifmt_string);
seen_option |= IFM_OPTIONS(desc->ifmt_word);
}
}
if (seen_option)
fprintf(output, "\n");
}
/* Fill in defaults network values for the selected interface */
static void
get_ifinterface_info(void)
{
struct ifreq ifr;
struct ifmediareq ifmr;
struct sockaddr_in *sa_in = (void*)&ifr.ifr_addr;
int modew;
const char *media_opt;
const char *sep;
if (do_ifreq(&ifr, SIOCGIFADDR) == 0 && sa_in->sin_addr.s_addr != 0)
strlcpy(net_ip, inet_ntoa(sa_in->sin_addr), sizeof net_ip);
if (do_ifreq(&ifr, SIOCGIFNETMASK) == 0 && sa_in->sin_addr.s_addr != 0)
strlcpy(net_mask, inet_ntoa(sa_in->sin_addr), sizeof net_mask);
if (do_ifmreq(&ifmr, SIOCGIFMEDIA) == 0) {
/* Get the name of the media word */
modew = ifmr.ifm_current;
strlcpy(net_media, get_media_subtype_string(modew),
sizeof net_media);
/* and add any media options */
sep = " mediaopt ";
while ((media_opt = get_media_option_string(&modew)) != NULL) {
strlcat(net_media, sep, sizeof net_media);
strlcat(net_media, media_opt, sizeof net_media);
sep = ",";
}
}
}
void
print_media_word(uint64_t ifmw, int print_type, int as_syntax)
{
const struct ifmedia_description *desc;
uint64_t seen_option = 0;
if (print_type)
printf("%s ", get_media_type_string(ifmw));
printf("%s%s", as_syntax ? "media " : "",
get_media_subtype_string(ifmw));
if (IFM_INST(ifmw) != 0)
printf(" %lld", IFM_INST(ifmw));
/* Find options. */
for (desc = ifm_option_descriptions; desc->ifmt_string != NULL;
desc++) {
if (IFM_TYPE_MATCH(desc->ifmt_word, ifmw) &&
(IFM_OPTIONS(ifmw) & IFM_OPTIONS(desc->ifmt_word)) != 0 &&
(seen_option & IFM_OPTIONS(desc->ifmt_word)) == 0) {
if (seen_option == 0)
printf("%s", as_syntax ? ", mediaopt " : " ");
printf("%s%s", seen_option ? "," : "",
desc->ifmt_string);
seen_option |= IFM_OPTIONS(desc->ifmt_word);
}
}
}
