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authorEric S. Raymond <esr@thyrsus.com>2002-09-09 07:24:51 +0000
committerEric S. Raymond <esr@thyrsus.com>2002-09-09 07:24:51 +0000
commitdc688e8c7f7165d0019a56c0079df651d704664b (patch)
treec50357c5f70c6a0e559872be3ee063f9d4ed1da1
parent1c17765a80be0d8e0e19c19c4020c4ede99d64bb (diff)
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STARTTLS support.
svn path=/trunk/; revision=3706
-rw-r--r--NEWS2
-rw-r--r--imap.c21
2 files changed, 23 insertions, 0 deletions
diff --git a/NEWS b/NEWS
index ed88f606..fe4292b4 100644
--- a/NEWS
+++ b/NEWS
@@ -2,6 +2,8 @@
(The `lines' figures total .c, .h, .l, and .y files under version control.)
+* Nerijus Baliunas's patch to support STARTTLS over IMAP.
+
fetchmail-5.9.14 (Fri Sep 6 05:03:25 EDT 2002), 21932 lines:
* Sunil Shetye's patch to eliminate multiple bounces.
diff --git a/imap.c b/imap.c
index df8cd336..40abdb2a 100644
--- a/imap.c
+++ b/imap.c
@@ -356,6 +356,27 @@ static int imap_getauth(int sock, struct query *ctl, char *greeting)
}
#endif /* KERBEROS_V4 */
+#ifdef SSL_ENABLE
+ if ((ctl->server.authenticate == A_ANY)
+ && strstr(capabilities, "STARTTLS"))
+ {
+ char *realhost;
+
+ realhost = ctl->server.via ? ctl->server.via : ctl->server.pollname;
+ gen_transact(sock, "STARTTLS");
+
+ /* We use "tls1" instead of ctl->sslproto, as we want STARTTLS,
+ * not other SSL protocols
+ */
+ if (SSLOpen(sock,ctl->sslcert,ctl->sslkey,"tls1",ctl->sslcertck, ctl->sslcertpath,ctl->sslfingerprint,realhost,ctl->server.pollname) == -1)
+ {
+ report(stderr,
+ GT_("SSL connection failed.\n"));
+ return(PS_AUTHFAIL);
+ }
+ }
+#endif /* SSL_ENABLE */
+
/*
* No such luck. OK, now try the variants that mask your password
* in a challenge-response.