diff options
| -rw-r--r-- | src/src/smtp_out.c | 2 | ||||
| -rw-r--r-- | src/src/verify.c | 22 | ||||
| -rw-r--r-- | test/stderr/0227 | 13 | ||||
| -rw-r--r-- | test/stderr/0376 | 17 | ||||
| -rw-r--r-- | test/stderr/0398 | 1 | ||||
| -rw-r--r-- | test/stderr/0432 | 2 | ||||
| -rw-r--r-- | test/stderr/0462 | 3 | ||||
| -rw-r--r-- | test/stderr/5403 | 1 | ||||
| -rw-r--r-- | test/stderr/5410 | 3 | ||||
| -rw-r--r-- | test/stderr/5420 | 3 | ||||
| -rw-r--r-- | test/stderr/5840 | 1 |
11 files changed, 60 insertions, 8 deletions
diff --git a/src/src/smtp_out.c b/src/src/smtp_out.c index 0c655e260..3154c9767 100644 --- a/src/src/smtp_out.c +++ b/src/src/smtp_out.c @@ -536,7 +536,7 @@ Arguments: buffer where to put the response size the size of the buffer okdigit the expected first digit of the response - timeout the timeout to use + timeout the timeout to use, in seconds Returns: TRUE if a valid, non-error response was received; else FALSE */ diff --git a/src/src/verify.c b/src/src/verify.c index aa7988cef..9652a395f 100644 --- a/src/src/verify.c +++ b/src/src/verify.c @@ -39,7 +39,7 @@ static tree_node *dnsbl_cache = NULL; #define MT_NOT 1 #define MT_ALL 2 -static uschar cutthrough_response(char, uschar **); +static uschar cutthrough_response(char, uschar **, int); @@ -462,7 +462,7 @@ can do it there for the non-rcpt-verify case. For this we keep an addresscount. transport_rcpt_address(addr, (addr->transport == NULL)? FALSE : addr->transport->rcpt_include_affixes)) >= 0 && - cutthrough_response('2', &resp) == '2'; + cutthrough_response('2', &resp, CUTTHROUGH_DATA_TIMEOUT) == '2'; /* This would go horribly wrong if a callout fail was ignored by ACL. We punt by abandoning cutthrough on a reject, like the @@ -1304,8 +1304,14 @@ can do it there for the non-rcpt-verify case. For this we keep an addresscount. if (options & vopt_callout_recipsender) cancel_cutthrough_connection("not usable for cutthrough"); if (send_quit) + { (void) smtp_write_command(&outblock, FALSE, "QUIT\r\n"); + /* Wait a short time for response, and discard it */ + smtp_read_response(&inblock, responsebuffer, sizeof(responsebuffer), + '2', 1); + } + #ifdef SUPPORT_TLS tls_close(FALSE, TRUE); #endif @@ -1523,7 +1529,7 @@ return cutthrough_puts(US"\r\n", 2); /* Get and check response from cutthrough target */ static uschar -cutthrough_response(char expect, uschar ** copy) +cutthrough_response(char expect, uschar ** copy, int timeout) { smtp_inblock inblock; uschar inbuffer[4096]; @@ -1535,7 +1541,7 @@ inblock.ptr = inbuffer; inblock.ptrend = inbuffer; inblock.sock = cutthrough.fd; /* this relies on (inblock.sock == tls_out.active) */ -if(!smtp_read_response(&inblock, responsebuffer, sizeof(responsebuffer), expect, CUTTHROUGH_DATA_TIMEOUT)) +if(!smtp_read_response(&inblock, responsebuffer, sizeof(responsebuffer), expect, timeout)) cancel_cutthrough_connection("target timeout on read"); if(copy != NULL) @@ -1564,7 +1570,7 @@ cutthrough_puts(US"DATA\r\n", 6); cutthrough_flush_send(); /* Assume nothing buffered. If it was it gets ignored. */ -return cutthrough_response('3', NULL) == '3'; +return cutthrough_response('3', NULL, CUTTHROUGH_DATA_TIMEOUT) == '3'; } @@ -1626,7 +1632,9 @@ if(cutthrough.fd >= 0) HDEBUG(D_transport|D_acl|D_v) debug_printf(" SMTP>> QUIT\n"); _cutthrough_puts(US"QUIT\r\n", 6); /* avoid recursion */ _cutthrough_flush_send(); - /* No wait for response */ + + /* Wait a short time for response, and discard it */ + cutthrough_response('2', NULL, 1); #ifdef SUPPORT_TLS tls_close(FALSE, TRUE); @@ -1668,7 +1676,7 @@ if( !cutthrough_puts(US".", 1) ) return cutthrough.addr.message; -res = cutthrough_response('2', &cutthrough.addr.message); +res = cutthrough_response('2', &cutthrough.addr.message, CUTTHROUGH_DATA_TIMEOUT); for (addr = &cutthrough.addr; addr; addr = addr->next) { addr->message = cutthrough.addr.message; diff --git a/test/stderr/0227 b/test/stderr/0227 index 016b9a3e3..d676f05a7 100644 --- a/test/stderr/0227 +++ b/test/stderr/0227 @@ -9,6 +9,7 @@ Connecting to 127.0.0.1 [127.0.0.1]:1224 ... connected SMTP>> RCPT TO:<ok@localhost> SMTP<< 250 OK SMTP>> QUIT + SMTP<< 250 OK SMTP(close)>> LOG: smtp_connection MAIN SMTP connection from root closed by QUIT @@ -27,6 +28,7 @@ Connecting to 127.0.0.1 [127.0.0.1]:1224 ... connected SMTP>> RCPT TO:<bad@localhost> SMTP<< 550 Unknown user SMTP>> QUIT + SMTP<< 250 OK SMTP(close)>> LOG: MAIN REJECT H=[V4NET.0.0.1] U=root sender verify fail for <bad@localhost>: response to "RCPT TO:<bad@localhost>" from 127.0.0.1 [127.0.0.1] was: 550 Unknown user @@ -45,6 +47,7 @@ Connecting to 127.0.0.1 [127.0.0.1]:1224 ... connected SMTP>> RCPT TO:<uncheckable@localhost1> SMTP<< 450 Temporary error SMTP>> QUIT + SMTP<< 250 OK SMTP(close)>> LOG: MAIN REJECT H=[V4NET.0.0.1] U=root sender verify defer for <uncheckable@localhost1>: response to "RCPT TO:<uncheckable@localhost1>" from 127.0.0.1 [127.0.0.1] was: 450 Temporary error @@ -61,6 +64,7 @@ Connecting to 127.0.0.1 [127.0.0.1]:1224 ... connected SMTP>> MAIL FROM:<> SMTP<< 550 Error for <> SMTP>> QUIT + SMTP<< 250 OK SMTP(close)>> LOG: MAIN REJECT H=[V4NET.0.0.1] U=root sender verify fail for <uncheckable2@localhost1>: response to "MAIL FROM:<>" from 127.0.0.1 [127.0.0.1] was: 550 Error for <> @@ -78,6 +82,7 @@ Connecting to 127.0.0.1 [127.0.0.1]:1224 ... connected SMTP<< 550-Multiline error for <> 550 Here's the second line SMTP>> QUIT + SMTP<< 250 OK SMTP(close)>> LOG: MAIN REJECT H=[V4NET.0.0.1] U=root sender verify fail for <uncheckable@localhost1>: response to "MAIL FROM:<>" from 127.0.0.1 [127.0.0.1] was: 550-Multiline error for <>\n550 Here's the second line @@ -96,6 +101,7 @@ Connecting to 127.0.0.1 [127.0.0.1]:1224 ... connected SMTP>> RCPT TO:<z@remote.domain> SMTP<< 550 Recipient not liked SMTP>> QUIT + SMTP<< 250 OK SMTP(close)>> LOG: MAIN REJECT H=[V4NET.0.0.3] U=root F=<uncheckable@localhost1> rejected RCPT <z@remote.domain>: response to "RCPT TO:<z@remote.domain>" from 127.0.0.1 [127.0.0.1] was: 550 Recipient not liked @@ -113,6 +119,7 @@ Connecting to 127.0.0.1 [127.0.0.1]:1224 ... connected SMTP<< 550-Recipient not liked on two lines 550 Here's the second SMTP>> QUIT + SMTP<< 250 OK SMTP(close)>> LOG: MAIN REJECT H=[V4NET.0.0.3] U=root F=<uncheckable@localhost1> rejected RCPT <z@remote.domain>: response to "RCPT TO:<z@remote.domain>" from 127.0.0.1 [127.0.0.1] was: 550-Recipient not liked on two lines\n550 Here's the second @@ -137,6 +144,7 @@ Connecting to 127.0.0.1 [127.0.0.1]:1224 ... connected SMTP>> RCPT TO:<abcd@x.y.z> SMTP<< 550 Not liked SMTP>> QUIT + SMTP<< 250 OK SMTP(close)>> LOG: MAIN REJECT H=[V4NET.0.0.4] U=root F=<uncheckable@localhost1> rejected after DATA: there is no valid sender in any header line @@ -153,6 +161,7 @@ Connecting to 127.0.0.1 [127.0.0.1]:1224 ... connected SMTP>> RCPT TO:<abcd@x.y.z> SMTP<< 550 Not liked SMTP>> QUIT + SMTP<< 250 OK SMTP(close)>> LOG: MAIN REJECT H=[V4NET.0.0.4] U=root F=<uncheckable@localhost1> rejected after DATA: there is no valid sender in any header line @@ -176,6 +185,7 @@ Cutthrough cancelled by presence of postmaster verify SMTP>> RCPT TO:<postmaster@localhost1> SMTP<< 250 OK SMTP>> QUIT + SMTP<< 250 OK SMTP(close)>> LOG: MAIN REJECT H=[V4NET.0.0.5] U=root F=<ok@localhost1> rejected RCPT <z@remote.domain>: relay not permitted @@ -199,6 +209,7 @@ Cutthrough cancelled by presence of postmaster verify SMTP>> RCPT TO:<postmaster@localhost1> SMTP<< 550 Don't like postmaster SMTP>> QUIT + SMTP<< 250 OK SMTP(close)>> LOG: MAIN REJECT H=[V4NET.0.0.5] U=root sender verify fail for <ok@localhost1>: response to "RCPT TO:<postmaster@localhost1>" from 127.0.0.1 [127.0.0.1] was: 550 Don't like postmaster @@ -219,6 +230,7 @@ Connecting to 127.0.0.1 [127.0.0.1]:1224 ... connected SMTP>> RCPT TO:<ok@localhost1> SMTP<< 250 OK SMTP>> QUIT + SMTP<< 250 OK SMTP(close)>> LOG: smtp_connection MAIN SMTP connection from root closed by QUIT @@ -233,6 +245,7 @@ Connecting to 127.0.0.1 [127.0.0.1]:1224 ... connected SMTP>> RCPT TO:<z@remote.lmtp> SMTP<< 550 Recipient not liked SMTP>> QUIT + SMTP<< 250 OK SMTP(close)>> LOG: MAIN REJECT H=[V4NET.0.0.3] U=root F=<uncheckable@localhost1> rejected RCPT <z@remote.lmtp>: response to "RCPT TO:<z@remote.lmtp>" from 127.0.0.1 [127.0.0.1] was: 550 Recipient not liked diff --git a/test/stderr/0376 b/test/stderr/0376 index dd58a1360..652477e75 100644 --- a/test/stderr/0376 +++ b/test/stderr/0376 @@ -21,6 +21,7 @@ Connecting to 127.0.0.1 [127.0.0.1]:1224 ... connected SMTP>> RCPT TO:<ok@localhost> SMTP<< 250 OK SMTP>> QUIT + SMTP<< 250 OK SMTP(close)>> wrote callout cache domain record for localhost: result=1 postmaster=0 random=0 @@ -92,6 +93,7 @@ Connecting to 127.0.0.1 [127.0.0.1]:1224 ... connected SMTP>> RCPT TO:<bad@localhost> SMTP<< 550 REJECTED SMTP>> QUIT + SMTP<< 250 OK SMTP(close)>> wrote callout cache domain record for localhost: result=1 postmaster=0 random=0 @@ -145,6 +147,7 @@ Connecting to 127.0.0.1 [127.0.0.1]:1224 ... connected SMTP>> MAIL FROM:<> SMTP<< 550 REJECT MAIL FROM SMTP>> QUIT + SMTP<< 250 OK SMTP(close)>> wrote callout cache domain record for localhost: result=3 postmaster=0 random=0 @@ -205,6 +208,7 @@ Cutthrough cancelled by presence of postmaster verify SMTP>> RCPT TO:<postmaster@otherhost> SMTP<< 550 NOT OK SMTP>> QUIT + SMTP<< 250 OK SMTP(close)>> wrote callout cache domain record for otherhost: result=1 postmaster=2 random=0 @@ -266,6 +270,7 @@ Cutthrough cancelled by presence of postmaster verify SMTP>> RCPT TO:<postmaster@otherhost2> SMTP<< 250 OK SMTP>> QUIT + SMTP<< 250 OK SMTP(close)>> wrote callout cache domain record for otherhost2: result=1 postmaster=1 random=0 @@ -314,6 +319,7 @@ Connecting to 127.0.0.1 [127.0.0.1]:1224 ... connected SMTP>> RCPT TO:<myhost.test.ex-dddddddd-testing@otherhost3> SMTP<< 250 OK SMTP>> QUIT + SMTP<< 250 OK SMTP(close)>> wrote callout cache domain record for otherhost3: result=1 postmaster=0 random=1 @@ -359,6 +365,7 @@ Connecting to 127.0.0.1 [127.0.0.1]:1224 ... connected SMTP>> RCPT TO:<myhost.test.ex-dddddddd-testing@otherhost4> SMTP<< 250 OK SMTP>> QUIT + SMTP<< 250 OK SMTP(close)>> wrote callout cache domain record for otherhost4: result=1 postmaster=0 random=1 @@ -417,6 +424,7 @@ Cutthrough cancelled by presence of postmaster verify SMTP>> RCPT TO:<postmaster@otherhost41> SMTP<< 250 OK SMTP>> QUIT + SMTP<< 250 OK SMTP(close)>> wrote callout cache domain record for otherhost41: result=1 postmaster=1 random=2 @@ -473,6 +481,7 @@ Cutthrough cancelled by presence of postmaster verify SMTP>> RCPT TO:<postmaster@otherhost21> SMTP<< 250 OK SMTP>> QUIT + SMTP<< 250 OK SMTP(close)>> wrote callout cache domain record for otherhost21: result=1 postmaster=1 random=0 @@ -504,6 +513,7 @@ Connecting to 127.0.0.1 [127.0.0.1]:1224 ... connected SMTP>> RCPT TO:<ok2@otherhost21> SMTP<< 250 OK SMTP>> QUIT + SMTP<< 250 OK SMTP(close)>> wrote callout cache domain record for otherhost21: result=1 postmaster=1 random=0 @@ -540,6 +550,7 @@ Connecting to 127.0.0.1 [127.0.0.1]:1224 ... connected SMTP>> RCPT TO:<ok@otherhost31> SMTP<< 250 OK SMTP>> QUIT + SMTP<< 250 OK SMTP(close)>> wrote callout cache domain record for otherhost31: result=1 postmaster=0 random=2 @@ -571,6 +582,7 @@ Connecting to 127.0.0.1 [127.0.0.1]:1224 ... connected SMTP>> RCPT TO:<okok@otherhost31> SMTP<< 250 OK SMTP>> QUIT + SMTP<< 250 OK SMTP(close)>> wrote callout cache domain record for otherhost31: result=1 postmaster=0 random=2 @@ -607,6 +619,7 @@ Connecting to 127.0.0.1 [127.0.0.1]:1224 ... connected SMTP>> RCPT TO:<okokok@otherhost31> SMTP<< 250 OK SMTP>> QUIT + SMTP<< 250 OK SMTP(close)>> wrote callout cache domain record for otherhost31: result=1 postmaster=0 random=2 @@ -676,6 +689,7 @@ Cutthrough cancelled by presence of postmaster verify SMTP>> RCPT TO:<postmaster@otherhost52> SMTP<< 250 OK SMTP>> QUIT + SMTP<< 250 OK SMTP(close)>> wrote callout cache domain record for otherhost52: result=1 postmaster=1 random=0 @@ -707,6 +721,7 @@ Connecting to 127.0.0.1 [127.0.0.1]:1224 ... connected SMTP>> RCPT TO:<abcd@x.y.z> SMTP<< 250 OK SMTP>> QUIT + SMTP<< 250 OK SMTP(close)>> wrote callout cache domain record for x.y.z: result=1 postmaster=0 random=0 @@ -779,6 +794,7 @@ Cutthrough cancelled by presence of postmaster verify SMTP>> RCPT TO:<postmaster> SMTP<< 250 OK SMTP>> QUIT + SMTP<< 250 OK SMTP(close)>> wrote callout cache domain record for otherhost9: result=1 postmaster=1 random=0 @@ -822,6 +838,7 @@ Cutthrough cancelled by presence of postmaster verify SMTP>> RCPT TO:<postmaster@test.ex> SMTP<< 250 OK SMTP>> QUIT + SMTP<< 250 OK SMTP(close)>> wrote callout cache domain record for test.ex: result=1 postmaster=1 random=2 diff --git a/test/stderr/0398 b/test/stderr/0398 index 3e3994b99..7489a19a1 100644 --- a/test/stderr/0398 +++ b/test/stderr/0398 @@ -144,6 +144,7 @@ cmd buf flush ddd bytes SMTP<< 550 Unknown SMTP>> QUIT cmd buf flush ddd bytes + SMTP<< 250 OK SMTP(close)>> locking TESTSUITE/spool/db/callout.lockfile locked TESTSUITE/spool/db/callout.lockfile diff --git a/test/stderr/0432 b/test/stderr/0432 index 2fe0ca868..f819fb0b2 100644 --- a/test/stderr/0432 +++ b/test/stderr/0432 @@ -105,6 +105,7 @@ cmd buf flush ddd bytes SMTP<< 250 OK SMTP>> QUIT cmd buf flush ddd bytes + SMTP<< 220 OK SMTP(close)>> locking TESTSUITE/spool/db/callout.lockfile locked TESTSUITE/spool/db/callout.lockfile @@ -270,6 +271,7 @@ MUNGED: ::1 will be omitted in what follows >>> SMTP<< 250 OK >>> SMTP>> QUIT >>> cmd buf flush 6 bytes +>>> SMTP<< 220 OK >>> SMTP(close)>> >>> wrote callout cache domain record for b: >>> result=1 postmaster=0 random=0 diff --git a/test/stderr/0462 b/test/stderr/0462 index 20418933a..3db191cd9 100644 --- a/test/stderr/0462 +++ b/test/stderr/0462 @@ -28,6 +28,7 @@ Cutthrough cancelled by presence of postmaster verify SMTP>> RCPT TO:<postmaster@localhost> SMTP<< 550 NO SMTP>> QUIT + SMTP<< 250 OK SMTP(close)>> wrote callout cache domain record for localhost: result=1 postmaster=2 random=0 @@ -71,6 +72,7 @@ Connecting to 127.0.0.1 [127.0.0.1]:1224 ... connected SMTP>> RCPT TO:<NOTok@elsewhere> SMTP<< 550 NO SMTP>> QUIT + SMTP<< 250 OK SMTP(close)>> wrote callout cache domain record for elsewhere: result=1 postmaster=0 random=0 @@ -105,6 +107,7 @@ Connecting to 127.0.0.1 [127.0.0.1]:1224 ... connected SMTP>> RCPT TO:<NOTok2@elsewhere> SMTP<< 550 NO SMTP>> QUIT + SMTP<< 250 OK SMTP(close)>> wrote callout cache domain record for elsewhere: result=1 postmaster=0 random=0 diff --git a/test/stderr/5403 b/test/stderr/5403 index 065db11d8..8d6f97c9a 100644 --- a/test/stderr/5403 +++ b/test/stderr/5403 @@ -89,6 +89,7 @@ MUNGED: ::1 will be omitted in what follows >>> accept: condition test succeeded in ACL "ar" >>> end of ACL "ar": ACCEPT >>> SMTP>> QUIT +>>> SMTP<< 220 OK >>> SMTP(close)>> >>> ----------- cutthrough shutdown (host-checking mode) ------------ LOG: 10HmaY-0005vi-00 <= sender@myhost.test.ex H=(myhost.test.ex) [1.2.3.4] P=esmtp S=sss for verify@domain.com diff --git a/test/stderr/5410 b/test/stderr/5410 index 5934476a2..cb1b31b72 100644 --- a/test/stderr/5410 +++ b/test/stderr/5410 @@ -233,6 +233,7 @@ considering: ${tod_full} LOG: MAIN >> userx@domain.com R=all T=smtp H=127.0.0.1 [127.0.0.1] X=TLSv1:AES256-SHA:256 CV=no C="250 OK id=10HmaY-0005vi-00" SMTP>> QUIT + SMTP<< 221 myhost.test.ex closing connection SMTP(close)>> ----------- cutthrough shutdown (delivered) ------------ LOG: MAIN @@ -444,6 +445,7 @@ considering: ${tod_full} LOG: MAIN >> usery@domain.com R=all T=smtp H=127.0.0.1 [127.0.0.1] C="250 OK id=10HmbA-0005vi-00" SMTP>> QUIT + SMTP<< 221 myhost.test.ex closing connection SMTP(close)>> ----------- cutthrough shutdown (delivered) ------------ LOG: MAIN @@ -655,6 +657,7 @@ considering: ${tod_full} LOG: MAIN >> usery@domain.com R=all T=smtp H=127.0.0.1 [127.0.0.1] C="250 OK id=10HmbC-0005vi-00" SMTP>> QUIT + SMTP<< 221 myhost.test.ex closing connection SMTP(close)>> ----------- cutthrough shutdown (delivered) ------------ LOG: MAIN diff --git a/test/stderr/5420 b/test/stderr/5420 index e6247ce93..8ccf0fd6c 100644 --- a/test/stderr/5420 +++ b/test/stderr/5420 @@ -232,6 +232,7 @@ considering: ${tod_full} LOG: MAIN >> userx@domain.com R=all T=smtp H=127.0.0.1 [127.0.0.1] X=TLS1.x:xxxxRSA_AES_256_CBC_SHAnnn:256 CV=no C="250 OK id=10HmaY-0005vi-00" SMTP>> QUIT + SMTP<< 221 myhost.test.ex closing connection SMTP(close)>> ----------- cutthrough shutdown (delivered) ------------ LOG: MAIN @@ -443,6 +444,7 @@ considering: ${tod_full} LOG: MAIN >> usery@domain.com R=all T=smtp H=127.0.0.1 [127.0.0.1] C="250 OK id=10HmbA-0005vi-00" SMTP>> QUIT + SMTP<< 221 myhost.test.ex closing connection SMTP(close)>> ----------- cutthrough shutdown (delivered) ------------ LOG: MAIN @@ -654,6 +656,7 @@ considering: ${tod_full} LOG: MAIN >> usery@domain.com R=all T=smtp H=127.0.0.1 [127.0.0.1] C="250 OK id=10HmbC-0005vi-00" SMTP>> QUIT + SMTP<< 221 myhost.test.ex closing connection SMTP(close)>> ----------- cutthrough shutdown (delivered) ------------ LOG: MAIN diff --git a/test/stderr/5840 b/test/stderr/5840 index d9d4e7a1c..97fdca69d 100644 --- a/test/stderr/5840 +++ b/test/stderr/5840 @@ -60,6 +60,7 @@ MUNGED: ::1 will be omitted in what follows >>> SMTP<< 250 Accepted >>> SMTP>> QUIT >>> cmd buf flush 6 bytes +>>> SMTP<< 221 myhost.test.ex closing connection >>> SMTP(close)>> >>> wrote callout cache domain record for dane256ee.test.ex: >>> result=1 postmaster=0 random=0 |