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WIP Netlink support for FreeBSD 13.2
NOTE: This is an early subset of the Netlink interface. FIXME: Netlink support starts with 13.2, but for now we activate it for all minor release of v13. Signed-off-by: Yann Dirson <[email protected]>
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lines changed

3 files changed

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lines changed

‎libc-test/build.rs

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@@ -1945,6 +1945,7 @@ fn test_freebsd(target: &str) {
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"netinet/sctp.h",
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"netinet/tcp.h",
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"netinet/udp.h",
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[freebsd13]:"netlink/netlink.h",
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"poll.h",
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"pthread.h",
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"pthread_np.h",

‎src/unix/bsd/freebsdlike/freebsd/freebsd13/mod.rs

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@@ -277,6 +277,14 @@ s_no_extra_traits! {
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pub vn_mode: u16,
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pub vn_devname: [::c_char; ::SPECNAMELEN as usize + 1],
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}
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pub struct sockaddr_nl {
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pub nl_len: ::c_uchar,
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pub nl_family: ::sa_family_t,
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nl_pad: ::c_ushort,
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pub nl_pid: u32,
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pub nl_groups: u32
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}
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}
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cfg_if! {
@@ -447,6 +455,34 @@ cfg_if! {
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self_vn_devname.hash(state);
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}
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}
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impl PartialEq for sockaddr_nl {
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fn eq(&self, other: &sockaddr_nl) -> bool {
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self.nl_len == other.nl_len &&
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self.nl_family == other.nl_family &&
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self.nl_pid == other.nl_pid &&
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self.nl_groups == other.nl_groups
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}
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}
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impl Eq for sockaddr_nl {}
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impl ::fmt::Debug for sockaddr_nl {
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fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
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f.debug_struct("sockaddr_nl")
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.field("nl_len", &self.nl_len)
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.field("nl_family", &self.nl_family)
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.field("nl_pid", &self.nl_pid)
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.field("nl_groups", &self.nl_groups)
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.finish()
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}
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}
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impl ::hash::Hash for sockaddr_nl {
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fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
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self.nl_len.hash(state);
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self.nl_family.hash(state);
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self.nl_pid.hash(state);
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self.nl_groups.hash(state);
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}
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}
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}
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}
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@@ -468,6 +504,42 @@ pub const DOMAINSET_POLICY_INTERLEAVE: ::c_int = 4;
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pub const MINCORE_SUPER: ::c_int = 0x20;
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/// netlink constants
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pub const SOL_NETLINK: ::c_int = 270;
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pub const NETLINK_ADD_MEMBERSHIP: ::c_int = 1;
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pub const NETLINK_DROP_MEMBERSHIP: ::c_int = 2;
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pub const NETLINK_PKTINFO: ::c_int = 3;
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pub const NETLINK_BROADCAST_ERROR: ::c_int = 4;
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pub const NETLINK_NO_ENOBUFS: ::c_int = 5;
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pub const NETLINK_RX_RING: ::c_int = 6;
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pub const NETLINK_TX_RING: ::c_int = 7;
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pub const NETLINK_LISTEN_ALL_NSID: ::c_int = 8;
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pub const NETLINK_LIST_MEMBERSHIPS: ::c_int = 9;
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pub const NETLINK_CAP_ACK: ::c_int = 10;
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pub const NETLINK_EXT_ACK: ::c_int = 11;
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pub const NETLINK_GET_STRICT_CHK: ::c_int = 12;
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pub const AF_NETLINK: ::c_int = 38;
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pub const PF_NETLINK: ::c_int = AF_NETLINK;
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pub const NETLINK_ROUTE: ::c_int = 0;
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pub const NETLINK_UNUSED: ::c_int = 1;
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pub const NETLINK_USERSOCK: ::c_int = 2;
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pub const NETLINK_FIREWALL: ::c_int = 3;
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pub const NETLINK_SOCK_DIAG: ::c_int = 4;
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pub const NETLINK_NFLOG: ::c_int = 5;
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pub const NETLINK_XFRM: ::c_int = 6;
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pub const NETLINK_SELINUX: ::c_int = 7;
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pub const NETLINK_ISCSI: ::c_int = 8;
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pub const NETLINK_AUDIT: ::c_int = 9;
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pub const NETLINK_FIB_LOOKUP: ::c_int = 10;
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pub const NETLINK_CONNECTOR: ::c_int = 11;
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pub const NETLINK_NETFILTER: ::c_int = 12;
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pub const NETLINK_IP6_FW: ::c_int = 13;
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pub const NETLINK_DNRTMSG: ::c_int = 14;
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pub const NETLINK_KOBJECT_UEVENT: ::c_int = 15;
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pub const NETLINK_GENERIC: ::c_int = 16;
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safe_f! {
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pub {const} fn makedev(major: ::c_uint, minor: ::c_uint) -> ::dev_t {
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let major = major as ::dev_t;

‎src/unix/bsd/freebsdlike/freebsd/freebsd14/mod.rs

Lines changed: 72 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -277,6 +277,14 @@ s_no_extra_traits! {
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pub vn_mode: u16,
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pub vn_devname: [::c_char; ::SPECNAMELEN as usize + 1],
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}
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pub struct sockaddr_nl {
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pub nl_len: ::c_uchar,
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pub nl_family: ::sa_family_t,
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nl_pad: ::c_ushort,
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pub nl_pid: u32,
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pub nl_groups: u32
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}
280288
}
281289

282290
cfg_if! {
@@ -447,6 +455,34 @@ cfg_if! {
447455
self_vn_devname.hash(state);
448456
}
449457
}
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459+
impl PartialEq for sockaddr_nl {
460+
fn eq(&self, other: &sockaddr_nl) -> bool {
461+
self.nl_len == other.nl_len &&
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self.nl_family == other.nl_family &&
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self.nl_pid == other.nl_pid &&
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self.nl_groups == other.nl_groups
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}
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}
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impl Eq for sockaddr_nl {}
468+
impl ::fmt::Debug for sockaddr_nl {
469+
fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
470+
f.debug_struct("sockaddr_nl")
471+
.field("nl_len", &self.nl_len)
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.field("nl_family", &self.nl_family)
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.field("nl_pid", &self.nl_pid)
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.field("nl_groups", &self.nl_groups)
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.finish()
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}
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}
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impl ::hash::Hash for sockaddr_nl {
479+
fn hash<H: ::hash::Hasher>(&self, state: &mut H) {
480+
self.nl_len.hash(state);
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self.nl_family.hash(state);
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self.nl_pid.hash(state);
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self.nl_groups.hash(state);
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}
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}
450486
}
451487
}
452488

@@ -468,6 +504,42 @@ pub const DOMAINSET_POLICY_INTERLEAVE: ::c_int = 4;
468504

469505
pub const MINCORE_SUPER: ::c_int = 0x60;
470506

507+
/// netlink constants
508+
pub const SOL_NETLINK: ::c_int = 270;
509+
pub const NETLINK_ADD_MEMBERSHIP: ::c_int = 1;
510+
pub const NETLINK_DROP_MEMBERSHIP: ::c_int = 2;
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pub const NETLINK_PKTINFO: ::c_int = 3;
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pub const NETLINK_BROADCAST_ERROR: ::c_int = 4;
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pub const NETLINK_NO_ENOBUFS: ::c_int = 5;
514+
pub const NETLINK_RX_RING: ::c_int = 6;
515+
pub const NETLINK_TX_RING: ::c_int = 7;
516+
pub const NETLINK_LISTEN_ALL_NSID: ::c_int = 8;
517+
pub const NETLINK_LIST_MEMBERSHIPS: ::c_int = 9;
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pub const NETLINK_CAP_ACK: ::c_int = 10;
519+
pub const NETLINK_EXT_ACK: ::c_int = 11;
520+
pub const NETLINK_GET_STRICT_CHK: ::c_int = 12;
521+
522+
pub const AF_NETLINK: ::c_int = 38;
523+
pub const PF_NETLINK: ::c_int = AF_NETLINK;
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pub const NETLINK_ROUTE: ::c_int = 0;
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pub const NETLINK_UNUSED: ::c_int = 1;
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pub const NETLINK_USERSOCK: ::c_int = 2;
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pub const NETLINK_FIREWALL: ::c_int = 3;
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pub const NETLINK_SOCK_DIAG: ::c_int = 4;
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pub const NETLINK_NFLOG: ::c_int = 5;
531+
pub const NETLINK_XFRM: ::c_int = 6;
532+
pub const NETLINK_SELINUX: ::c_int = 7;
533+
pub const NETLINK_ISCSI: ::c_int = 8;
534+
pub const NETLINK_AUDIT: ::c_int = 9;
535+
pub const NETLINK_FIB_LOOKUP: ::c_int = 10;
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pub const NETLINK_CONNECTOR: ::c_int = 11;
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pub const NETLINK_NETFILTER: ::c_int = 12;
538+
pub const NETLINK_IP6_FW: ::c_int = 13;
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pub const NETLINK_DNRTMSG: ::c_int = 14;
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pub const NETLINK_KOBJECT_UEVENT: ::c_int = 15;
541+
pub const NETLINK_GENERIC: ::c_int = 16;
542+
471543
safe_f! {
472544
pub {const} fn makedev(major: ::c_uint, minor: ::c_uint) -> ::dev_t {
473545
let major = major as ::dev_t;

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