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Differential D18744 Diff 52604 usr.sbin/bhyve/pci_e82545.c

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usr.sbin/bhyve/pci_e82545.c

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#endif #endif
#include <sys/limits.h> #include <sys/limits.h>
#include <sys/ioctl.h> #include <sys/ioctl.h>
#include <sys/uio.h> #include <sys/uio.h>
#include <net/ethernet.h> #include <net/ethernet.h>
#include <netinet/in.h> #include <netinet/in.h>
#include <netinet/tcp.h> #include <netinet/tcp.h>
#ifndef WITHOUT_CAPSICUM
#include <capsicum_helpers.h>
#endif
#include <err.h> #include <err.h>
#include <errno.h> #include <errno.h>
#include <fcntl.h> #include <fcntl.h>
#include <md5.h> #include <md5.h>
#include <stdio.h> #include <stdio.h>
#include <stdlib.h> #include <stdlib.h>
#include <string.h> #include <string.h>
#include <sysexits.h> #include <sysexits.h>
▲ Show 20 Lines • Show All 2,181 Lines • ▼ Show 20 Lines#endif
if (ioctl(sc->esc_tapfd, FIONBIO, &opt) < 0) { if (ioctl(sc->esc_tapfd, FIONBIO, &opt) < 0) {
WPRINTF("tap device O_NONBLOCK failed: %d\n", errno); WPRINTF("tap device O_NONBLOCK failed: %d\n", errno);
close(sc->esc_tapfd); close(sc->esc_tapfd);
sc->esc_tapfd = -1; sc->esc_tapfd = -1;
} }
#ifndef WITHOUT_CAPSICUM #ifndef WITHOUT_CAPSICUM
cap_rights_init(&rights, CAP_EVENT, CAP_READ, CAP_WRITE); cap_rights_init(&rights, CAP_EVENT, CAP_READ, CAP_WRITE);
if (cap_rights_limit(sc->esc_tapfd, &rights) == -1 && errno != ENOSYS) if (caph_rights_limit(sc->esc_tapfd, &rights) == -1)
errx(EX_OSERR, "Unable to apply rights for sandbox"); errx(EX_OSERR, "Unable to apply rights for sandbox");
#endif #endif
sc->esc_mevp = mevent_add(sc->esc_tapfd, sc->esc_mevp = mevent_add(sc->esc_tapfd,
EVF_READ, EVF_READ,
e82545_tap_callback, e82545_tap_callback,
sc); sc);
if (sc->esc_mevp == NULL) { if (sc->esc_mevp == NULL) {
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