mirror of
https://github.com/freebsd/freebsd-src.git
synced 2026-10-28 11:25:21 +01:00
Ed Maste
2574974648
Full release notes are available at https://www.openssh.com/txt/release-10.3 Selected highlights from the release notes: * ssh(1), sshd(8): remove bug compatibility for implementations that don't support rekeying. If such an implementation tries to interoperate with OpenSSH, it will now eventually fail when the transport needs rekeying. * ssh(1), sshd(8): support IANA-assigned codepoints for SSH agent forwarding, as per draft-ietf-sshm-ssh-agent. Support for the new names is advertised via the EXT_INFO message. If a server offers support for the new names, then they are used preferentially. * ssh(1): add a ~I escape option that shows information about the current SSH connection. * sshd(8): add 'invaliduser' penalty to PerSourcePenalties, which is applied to login attempts for usernames that do not match real accounts. Defaults to 5s to match 'authfail' but allows administrators to block such attempts for longer if desired. * Support the ed25519 signature scheme via libcrypto. Sponsored by: The FreeBSD Foundation Differential Revision: https://reviews.freebsd.org/D56999
54 lines
1.9 KiB
C
54 lines
1.9 KiB
C
/*
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* Copyright (c) 2004,2005 Damien Miller <[email protected]>
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*
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* Permission to use, copy, modify, and distribute this software for any
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* purpose with or without fee is hereby granted, provided that the above
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* copyright notice and this permission notice appear in all copies.
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*
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* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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*/
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/* Address handling routines */
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#ifndef _ADDR_H
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#define _ADDR_H
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#include <sys/socket.h>
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#include <netinet/in.h>
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struct xaddr {
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sa_family_t af;
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union {
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struct in_addr v4;
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struct in6_addr v6;
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uint8_t addr8[16];
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uint16_t addr16[8];
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uint32_t addr32[4];
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} xa; /* 128-bit address */
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uint32_t scope_id; /* iface scope id for v6 */
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#define v4 xa.v4
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#define v6 xa.v6
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#define addr8 xa.addr8
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#define addr16 xa.addr16
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#define addr32 xa.addr32
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};
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int addr_sa_to_xaddr(struct sockaddr *sa, socklen_t slen, struct xaddr *xa);
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int addr_netmask(int af, u_int l, struct xaddr *n);
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int addr_pton(const char *p, struct xaddr *n);
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int addr_pton_cidr(const char *p, struct xaddr *n, u_int *l);
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int addr_ntop(const struct xaddr *n, char *p, size_t len);
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int addr_and(struct xaddr *dst, const struct xaddr *a, const struct xaddr *b);
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int addr_cmp(const struct xaddr *a, const struct xaddr *b);
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int addr_host_to_all1s(struct xaddr *a, u_int masklen);
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int addr_netmatch(const struct xaddr *host, const struct xaddr *net,
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u_int masklen);
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void addr_increment(struct xaddr *a);
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#endif /* _ADDR_H */
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