ryancdotorg

Binary files dropbear.a/.git/index and dropbear.b/.git/index differ
diff -ruN -x 'config.*' dropbear.a/Makefile.in dropbear.b/Makefile.in
--- dropbear.a/Makefile.in	2023-12-21 13:53:06.474210019 +0000
+++ dropbear.b/Makefile.in	2023-12-21 18:43:15.890803869 +0000
@@ -50,7 +50,7 @@
 		cli-authpubkey.o cli-tcpfwd.o cli-channel.o cli-authinteract.o \
 		cli-agentfwd.o 
 
-CLISVROBJS=common-session.o packet.o common-algo.o common-kex.o \
+CLISVROBJS=common-session.o packet.o common-algo.o common-kex.o common-ident.o \

ryancdotorg

diff -ruN dropbear.orig/Makefile.in dropbear/Makefile.in
--- dropbear.orig/Makefile.in	2023-12-21 13:53:06.474210019 +0000
+++ dropbear/Makefile.in	2023-12-21 18:43:15.890803869 +0000
@@ -50,7 +50,7 @@
 		cli-authpubkey.o cli-tcpfwd.o cli-channel.o cli-authinteract.o \
 		cli-agentfwd.o 
 
-CLISVROBJS=common-session.o packet.o common-algo.o common-kex.o \
+CLISVROBJS=common-session.o packet.o common-algo.o common-kex.o common-ident.o \
 			common-channel.o common-chansession.o termcodes.o loginrec.o \

ryancdotorg

#pragma once

/* automatically generated */

#define U64H2BE(V) __extension__({ \
  uint64_t _v = (V); \
  uint8_t _t[8]; \
  _t[0] = (_v & UINT64_C(0xFF00000000000000)) >> 56; \
  _t[1] = (_v & UINT64_C(0x00FF000000000000)) >> 48; \
  _t[2] = (_v & UINT64_C(0x0000FF0000000000)) >> 40; \

ryancdotorg

tcpdump version 4.99.4
libpcap version 1.10.4 (with TPACKET_V3)
OpenSSL 1.1.1t  7 Feb 2023
# tcpdump -d -y IEEE802_11_RADIO 'subtype probe-req'
# 5d64c17672b015af55ed53fd68ad5d3230f2d59cd1a4262e1cc8f15c01d14c4d
(000) ldb      [3]
(001) lsh      #8
(002) tax      
(003) ldb      [2]
(004) or       x

ryancdotorg

/* SPDX-License-Identifier: 0BSD OR OR MIT-0 OR Unlicense OR CC0-1.0+
Copyright ©2023 Ryan Castellucci, no rights reserved.
gcc -O2 probecap.c -lpcap -o probecap #*/

#include <string.h>
#include <stdint.h>
#include <errno.h>
#include <stdio.h>

#include <sys/socket.h>

ryancdotorg

# WARNING: These rules may cause your email addresses to be rejected by various
# services and/or flagged as potentially fraudulent. Care has been taken to make
# these rules as precise as possible, but there may be false positives. I take
# no responsibility for what happens if you use these rules.

  # defer address validation attempts
  defer
    message = Please try later
    log_message = everify probe (ip)
    condition = ${if match_ip{$sender_host_address}{185.31.204.0/22}}

ryancdotorg

ryancdotorg

Certificate:
    Data:
        Version: 3 (0x2)
        Serial Number:
            07:d1:d1:bf:95:5f:c9:75:ea:67:3c:b3:16:66:d6:9f
        Signature Algorithm: ecdsa-with-SHA256
        Issuer: C = US, O = "Cloudflare, Inc.", CN = Cloudflare Inc ECC CA-3
        Validity
            Not Before: Mar 31 00:00:00 2023 GMT
            Not After : Mar 30 23:59:59 2024 GMT

ryancdotorg

Certificate:
    Data:
        Version: 3 (0x2)
        Serial Number:
            01:6e:17:41:fd:92:7b:b4:78:24:a9:8b:35:ae:58:be
        Signature Algorithm: ecdsa-with-SHA256
        Issuer: C = US, O = "Cloudflare, Inc.", CN = Cloudflare Inc ECC CA-3
        Validity
            Not Before: Mar  8 00:00:00 2023 GMT
            Not After : Mar  6 23:59:59 2024 GMT

ryancdotorg

Certificate:
    Data:
        Version: 3 (0x2)
        Serial Number:
            07:d1:d1:bf:95:5f:c9:75:ea:67:3c:b3:16:66:d6:9f
        Signature Algorithm: ecdsa-with-SHA256
        Issuer: C = US, O = "Cloudflare, Inc.", CN = Cloudflare Inc ECC CA-3
        Validity
            Not Before: Mar 31 00:00:00 2023 GMT
            Not After : Mar 30 23:59:59 2024 GMT