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authorKees Cook <kees@debian.org>2014-02-09 16:10:06 +0000
committerColin Watson <cjwatson@debian.org>2017-08-22 16:24:44 +0100
commit0eb0f49c5c32940fd192ef98e0d13bf5407da27b (patch)
treeb1dedc41d8305aa3f415cf07511e24f4ba1b3a2f /sshd.c
parent24262015f741a40c9374b15d24c23b8e98b7b7ae (diff)
Add DebianBanner server configuration option
Setting this to "no" causes sshd to omit the Debian revision from its initial protocol handshake, for those scared by package-versioning.patch. Bug-Debian: http://bugs.debian.org/562048 Forwarded: not-needed Last-Update: 2015-11-29 Patch-Name: debian-banner.patch
Diffstat (limited to 'sshd.c')
-rw-r--r--sshd.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/sshd.c b/sshd.c
index 602f47408..f2f54b510 100644
--- a/sshd.c
+++ b/sshd.c
@@ -378,7 +378,8 @@ sshd_exchange_identification(struct ssh *ssh, int sock_in, int sock_out)
378 char remote_version[256]; /* Must be at least as big as buf. */ 378 char remote_version[256]; /* Must be at least as big as buf. */
379 379
380 xasprintf(&server_version_string, "SSH-%d.%d-%.100s%s%s\r\n", 380 xasprintf(&server_version_string, "SSH-%d.%d-%.100s%s%s\r\n",
381 PROTOCOL_MAJOR_2, PROTOCOL_MINOR_2, SSH_RELEASE, 381 PROTOCOL_MAJOR_2, PROTOCOL_MINOR_2,
382 options.debian_banner ? SSH_RELEASE : SSH_RELEASE_MINIMUM,
382 *options.version_addendum == '\0' ? "" : " ", 383 *options.version_addendum == '\0' ? "" : " ",
383 options.version_addendum); 384 options.version_addendum);
384 385