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Ether address and multicast setting for MacOS X.

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This commit is contained in:
Olaf Seibert 2016-01-25 22:12:00 +01:00
parent 223c7b4698
commit 3830fca3f9
1 changed files with 8 additions and 4 deletions
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12
src/osdnet.c
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@ -1185,7 +1185,7 @@ osn_ifeaset(struct pfdata *pfdata, /* Packetfilter data */
return FALSE;
}
#elif defined(SIOCSIFLLADDR) /* typically FreeBSD */
#elif defined(SIOCSIFLLADDR) /* typically FreeBSD and MacOS X */
/* This works for 4.2 and up; as of 3.3 no known way to set ether addr. */
ifr.ifr_addr.sa_len = 6;
@ -1217,6 +1217,8 @@ osn_ifeaset(struct pfdata *pfdata, /* Packetfilter data */
if (ioctl(s, SIOCALIFADDR, &iflr) < 0) {
syserr(errno, "\"%s\" SIOCALIFADDR failed", ifnam);
if (ownsock) close(s);
return FALSE;
}
#else
# warning "Unimplemented OS routine osn_ifeaset()"
@ -1255,7 +1257,7 @@ osn_ifmcset(struct pfdata *pfdata,
return TRUE;
}
#if CENV_SYS_DECOSF || CENV_SYS_LINUX || CENV_SYS_FREEBSD || CENV_SYS_NETBSD
#if defined(SIOCADDMULTI) /* Typically DECOSF, Linux, *BSD, and MacOS X. */
/* Common preamble code */
int ownsock = FALSE;
@ -1268,13 +1270,15 @@ osn_ifmcset(struct pfdata *pfdata,
}
ownsock = TRUE;
}
memset(&ifr, 0, sizeof(ifr));
strncpy(ifr.ifr_name, ifnam, sizeof(ifr.ifr_name));
# if CENV_SYS_DECOSF
ifr.ifr_addr.sa_family = AF_DECnet; /* Known to work; AF_UNSPEC may not */
# elif CENV_SYS_LINUX
ifr.ifr_addr.sa_family = AF_UNSPEC; /* MUST be this for Linux! */
# elif CENV_SYS_FREEBSD || CENV_SYS_NETBSD
# elif defined(AF_LINK) /* Typically FreeBSD, NetBSD, and MacOS X */
ifr.ifr_addr.sa_family = AF_LINK; /* MUST be this for FreeBSD! */
# else
# error "Unimplemented OS routine osn_ifmcset()"
@ -1321,7 +1325,7 @@ osn_ifmcset(struct pfdata *pfdata,
error("\"%s\" could not %s multicast addr - osn_ifmcset() unimplemented",
ifnam, (delf ? "delete" : "add"));
return FALSE;
#endif
#endif /* SIOCADDMULTI */
}
#endif /* !OSN_USE_IPONLY */