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| author | erj <erj@FreeBSD.org> | 2015-05-29 23:02:12 +0000 |
|---|---|---|
| committer | erj <erj@FreeBSD.org> | 2015-05-29 23:02:12 +0000 |
| commit | d390788aa793be6263ec4a16addca718fcf9cf47 (patch) | |
| tree | 196e2638ef717903f9b049b411628624e8a820f8 /sbin | |
| parent | 94b7042c30632d6abddb695026fe8fbc52193ae0 (diff) | |
| download | FreeBSD-src-d390788aa793be6263ec4a16addca718fcf9cf47.zip FreeBSD-src-d390788aa793be6263ec4a16addca718fcf9cf47.tar.gz | |
MFC r281236 -- extended media types in if_media.h.
Approved by: jfv (mentor)
Diffstat (limited to 'sbin')
| -rw-r--r-- | sbin/ifconfig/ifmedia.c | 32 |
1 files changed, 26 insertions, 6 deletions
diff --git a/sbin/ifconfig/ifmedia.c b/sbin/ifconfig/ifmedia.c index 0b0daa3..eee3391 100644 --- a/sbin/ifconfig/ifmedia.c +++ b/sbin/ifconfig/ifmedia.c @@ -109,11 +109,17 @@ media_status(int s) { struct ifmediareq ifmr; int *media_list, i; + int xmedia = 1; (void) memset(&ifmr, 0, sizeof(ifmr)); (void) strncpy(ifmr.ifm_name, name, sizeof(ifmr.ifm_name)); - if (ioctl(s, SIOCGIFMEDIA, (caddr_t)&ifmr) < 0) { + /* + * Check if interface supports extended media types. + */ + if (ioctl(s, SIOCGIFXMEDIA, (caddr_t)&ifmr) < 0) + xmedia = 0; + if (xmedia == 0 && ioctl(s, SIOCGIFMEDIA, (caddr_t)&ifmr) < 0) { /* * Interface doesn't support SIOC{G,S}IFMEDIA. */ @@ -130,8 +136,13 @@ media_status(int s) err(1, "malloc"); ifmr.ifm_ulist = media_list; - if (ioctl(s, SIOCGIFMEDIA, (caddr_t)&ifmr) < 0) - err(1, "SIOCGIFMEDIA"); + if (xmedia) { + if (ioctl(s, SIOCGIFXMEDIA, (caddr_t)&ifmr) < 0) + err(1, "SIOCGIFXMEDIA"); + } else { + if (ioctl(s, SIOCGIFMEDIA, (caddr_t)&ifmr) < 0) + err(1, "SIOCGIFMEDIA"); + } printf("\tmedia: "); print_media_word(ifmr.ifm_current, 1); @@ -194,6 +205,7 @@ ifmedia_getstate(int s) { static struct ifmediareq *ifmr = NULL; int *mwords; + int xmedia = 1; if (ifmr == NULL) { ifmr = (struct ifmediareq *)malloc(sizeof(struct ifmediareq)); @@ -213,7 +225,10 @@ ifmedia_getstate(int s) * the current media type and the top-level type. */ - if (ioctl(s, SIOCGIFMEDIA, (caddr_t)ifmr) < 0) { + if (ioctl(s, SIOCGIFXMEDIA, (caddr_t)ifmr) < 0) { + xmedia = 0; + } + if (xmedia == 0 && ioctl(s, SIOCGIFMEDIA, (caddr_t)ifmr) < 0) { err(1, "SIOCGIFMEDIA"); } @@ -225,8 +240,13 @@ ifmedia_getstate(int s) err(1, "malloc"); ifmr->ifm_ulist = mwords; - if (ioctl(s, SIOCGIFMEDIA, (caddr_t)ifmr) < 0) - err(1, "SIOCGIFMEDIA"); + if (xmedia) { + if (ioctl(s, SIOCGIFXMEDIA, (caddr_t)ifmr) < 0) + err(1, "SIOCGIFXMEDIA"); + } else { + if (ioctl(s, SIOCGIFMEDIA, (caddr_t)ifmr) < 0) + err(1, "SIOCGIFMEDIA"); + } } return ifmr; |
