Landry Breuil
parent
6192f5b356
commit
5bfad35280
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@ -1,326 +0,0 @@
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/******************************************************************************
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*
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* src/if_media.h - part of slurm
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*
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* this file handles basic network information functions for all
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* operating systems.
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*
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*****************************************************************************/
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#if defined (__FreeBSD__) || (__OpenBSD__) || (__NetBSD__) || (__MicroBSD__) || (__APPLE__)
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#define MEDIA_H_SUPPORTED
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#endif
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/******************************************************************************
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*
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* get_if_speed()
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*
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* determine current interface speed, needs interface name as argument
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* return the interface speed as an integer. unit: kbit/s
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* in case of error return ERR_IFACE_NO_SPEED
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*
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* tested/supported operating systems:
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*
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* - FreeBSD
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* - OpenBSD
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* - NetBSD
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* - MicroBSD (99% OpenBSD)
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* - Mac OS X
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*
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*****************************************************************************/
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#ifdef MEDIA_H_SUPPORTED
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int get_if_speed (char *ifstring)
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{
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int speed=ERR_IFACE_NO_SPEED;
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int s; /* socket */
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struct ifmediareq ifmr;
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#if defined(__OpenBSD__)
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uint64_t *media_list;
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#else
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int *media_list;
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#endif
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int type, physical;
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if ((s = socket(AF_INET, SOCK_DGRAM, 0)) == NULL)
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{
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fprintf(stderr, "cannot create socket!\n");
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return ERR_IFACE_NO_SPEED;
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}
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memset(&ifmr, 0, sizeof(ifmr));
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strncpy(ifmr.ifm_name, (char *)ifstring, sizeof(ifmr.ifm_name));
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if (ioctl(s, SIOCGIFMEDIA, (caddr_t)&ifmr) < 0)
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{
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fprintf(stderr, "interface does not support SIOCGIFMEDIA ioctl()\n");
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return ERR_IFACE_NO_SPEED;
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}
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if (ifmr.ifm_count == 0)
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{
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fprintf(stderr, "%s: no media types?\n", (char *)ifstring);
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return ERR_IFACE_NO_SPEED;
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}
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media_list = malloc(ifmr.ifm_count * sizeof(*media_list));
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if (media_list == NULL)
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fprintf(stderr, "malloc() error in if_media.c\n");
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ifmr.ifm_ulist = media_list;
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if (ioctl(s, SIOCGIFMEDIA, (caddr_t)&ifmr) < 0)
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{
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fprintf(stderr, "ioctl(SIOCGIFMEDIA) failed\n");
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return -1;
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}
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/*
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* define type and physical
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*
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* bits:
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* 0-4 Media variant
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* 5-7 Media type
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*
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*/
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type = ifmr.ifm_active & 0xf0;
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physical = ifmr.ifm_active & 0x0f;
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#ifdef MEDIADEBUG
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printf(" all: %6d\n", ifmr.ifm_current);
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printf(" active: %6d\n", ifmr.ifm_active);
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printf(" status: %6d\n", ifmr.ifm_status);
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printf(" type: %6d\n", type);
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printf(" phys: %6d\n", physical);
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printf("if active: %6d\n", ifmr.ifm_active & IFM_ACTIVE);
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#endif
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/* switch type */
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switch (type)
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{
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/* Ethernet */
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case IFM_ETHER:
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switch (physical)
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{
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#ifdef __FreeBSD__
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#if __FreeBSD__ <= 4
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case IFM_1000_FX:
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case IFM_1000_TX:
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#endif
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#endif
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case IFM_1000_SX:
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case IFM_1000_LX:
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case IFM_1000_CX:
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#ifdef IFM_1000_T
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case IFM_1000_T:
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#endif
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speed = 1000 * 1000;
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break;
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case IFM_100_TX:
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case IFM_100_FX:
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case IFM_100_T4:
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case IFM_100_VG:
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case IFM_100_T2:
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speed = 100 * 1000;
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break;
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case IFM_10_T:
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case IFM_10_2:
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case IFM_10_5:
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case IFM_10_FL:
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case IFM_10_STP:
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speed = 10 * 1000;
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break;
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#if defined(__OpenBSD__) || (__MicroBSD__) || (__NetBSD__) || (__APPLE__)
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case IFM_HPNA_1:
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#else
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#if __FreeBSD__ <= 4
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case IFM_homePNA:
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#endif
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#endif
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speed = 1 * 1000;
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break;
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default:
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speed = ERR_IFACE_NO_SPEED;
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break;
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} /* end switch physical */
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break;
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/* FDDI interfaces */
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/* fpa doesn't seem to support SIOCGIFMEDIA on FreeBSD
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* so we won't get here but anyway ...
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*/
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case IFM_FDDI:
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switch (physical)
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{
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case IFM_FDDI_SMF:
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case IFM_FDDI_MMF:
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case IFM_FDDI_UTP:
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speed = 100 * 1000;
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break;
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default:
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speed = ERR_IFACE_NO_SPEED;
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}
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break;
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/* IEEE 802.11 wireless interfaces */
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case IFM_IEEE80211:
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switch (physical)
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{
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case IFM_IEEE80211_FH1:
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case IFM_IEEE80211_DS1:
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speed = 1 * 1000;
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break;
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case IFM_IEEE80211_FH2:
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case IFM_IEEE80211_DS2:
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speed = 2 * 1000;
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break;
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case IFM_IEEE80211_DS5:
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speed = (int) 5.5 * 1000;
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break;
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case IFM_IEEE80211_DS11:
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speed = 11 * 1000;
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break;
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#if __FreeBSD_version >= 460102
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case IFM_IEEE80211_DS22:
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speed = 22 * 1000;
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break;
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#if __FreeBSD_version > 500111
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case IFM_IEEE80211_OFDM6:
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speed = 6 * 1000;
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break;
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case IFM_IEEE80211_OFDM9:
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speed = 9 * 1000;
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break;
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case IFM_IEEE80211_OFDM12:
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speed = 12 * 1000;
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break;
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case IFM_IEEE80211_OFDM18:
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speed = 18 * 1000;
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break;
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case IFM_IEEE80211_OFDM24:
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speed = 24 * 1000;
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break;
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case IFM_IEEE80211_OFDM36:
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speed = 36 * 1000;
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break;
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case IFM_IEEE80211_OFDM48:
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speed = 48 * 1000;
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break;
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case IFM_IEEE80211_OFDM54:
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speed = 54 * 1000;
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break;
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case IFM_IEEE80211_OFDM72:
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speed = 72 * 1000;
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break;
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#else
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/* these are the old common typos */
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case IFM_IEEE80211_ODFM6:
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speed = 6 * 1000;
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break;
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case IFM_IEEE80211_ODFM9:
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speed = 9 * 1000;
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break;
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case IFM_IEEE80211_ODFM12:
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speed = 12 * 1000;
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break;
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case IFM_IEEE80211_ODFM18:
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speed = 18 * 1000;
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break;
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case IFM_IEEE80211_ODFM24:
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speed = 24 * 1000;
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break;
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case IFM_IEEE80211_ODFM36:
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speed = 36 * 1000;
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break;
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case IFM_IEEE80211_ODFM48:
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speed = 48 * 1000;
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break;
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case IFM_IEEE80211_ODFM54:
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speed = 54 * 1000;
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break;
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case IFM_IEEE80211_ODFM72:
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speed = 72 * 1000;
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break;
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#endif
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#endif
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default:
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speed = ERR_IFACE_NO_SPEED;
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break;
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}
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break;
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default:
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speed = ERR_IFACE_NO_SPEED;
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} /* end switch type */
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#ifdef MEDIADEBUG
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printf(" speed: %6d\n", speed);
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#endif
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return speed;
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}
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#elif __HPUX__
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int get_if_speed(char *ifstring)
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{
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int speed=ERR_IFACE_NO_SPEED, buffer, fd, val, ret = -1;
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unsigned int len, i;
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struct nmparms params;
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mib_ifEntry * if_buf;
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for (i=0; i <= data->ifdata.if_amount; i++)
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{
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if ((fd = open_mib("/dev/lan", O_RDWR, i, 0)) >= 0)
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{
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if ((if_buf = (mib_ifEntry *) malloc (sizeof(mib_ifEntry))) != 0)
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{
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params.objid = ID_ifEntry;
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params.buffer = if_buf;
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len = sizeof(mib_ifEntry);
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params.len = &len;
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if_buf->ifIndex = i+1;
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if ((ret = get_mib_info(fd, ¶ms)) == 0)
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{
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if ( i+1 == data->ifdata.if_id)
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if (if_buf->ifOper == 1)
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speed = if_buf->ifSpeed/1000;
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else
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speed ERR_IFACE_DOWN;
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}
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}
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}
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free(if_buf);
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close_mib(fd);
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}
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return speed;
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}
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#elif defined (__Solaris__)
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/******************************************************************************
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*
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* Solaris interface speed detection
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*
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*****************************************************************************/
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int get_if_speed(char *ifstring)
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{
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int speed=ERR_IFACE_NO_SPEED;
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kstat_t *ksp;
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kstat_named_t *knp;
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kstat_ctl_t *kc;
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if ((kc = kstat_open()) == NULL)
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return ERR_IFACE_NO_SPEED;
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ksp = kstat_lookup(kc, NULL, -1, ifstring);
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if (ksp && kstat_read(kc, ksp, NULL) >= 0)
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{
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knp = (kstat_named_t *)kstat_data_lookup(ksp, "ifspeed");
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if (knp)
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speed = (int) knp->value.ui64 / 1000;
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}
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kstat_close(kc);
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return speed;
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}
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#else
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int get_if_speed(char *ifstring)
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{
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ifstring++; /* ugly hack to prevent compiler warning on Linux */
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return ERR_IFACE_NO_SPEED;
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}
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#endif
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@ -1,23 +0,0 @@
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/******************************************************************************
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*
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* get_stat()
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*
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* stub function for all unsupported operating systems
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*
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*****************************************************************************/
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int get_stat(netdata* data)
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{
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return 0;
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}
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void init_osspecific(netdata* data)
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{
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/* do nothgin */
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}
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int checkinterface(netdata* data)
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{
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return 0;
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}
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@ -1,3 +0,0 @@
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void init_osspecific(netdata* data);
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int checkinterface(netdata* data);
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int get_stat(netdata* data);
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