Re: Virtual User handling
On Sat, Sep 07, 2019 at 11:53:58AM +0200, Ede Wolf wrote:
> > > So it is a binary, thats useful information. Having specified /opt/smtpd
> > > as prefix during ./configure, it is located here:
> > >
> > > /opt/smptd/libexec/opensmtpd/mail.lmtp
> > >
> >
> > Throw it in /usr/local/libexec/smtpd/ and see what happens. May be a build
> > tools bug.
> >
>
> Excellent idea, however, the error stays the same. No change, despite
> copying the whole opensmtpd folder to /usr/local/libexec
>
>
> Even strace does not reveal the path it is looking for:
>
>
> expand: 0x56284c3f4338: expand_insert() called for
> address:m...@example.com[parent=(nil), rule=(nil)]
> expand: 0x56284c3f4338: inserted node 0x56284c3f6030
> expand: lka_expand: address: m...@example.com [depth=0]
> lookup: match "37.120.186.114" as NETADDR in table static: -> true
> lookup: match "example.com" as DOMAIN in table static: -> true
> rule #1 matched: match from any for domain action deliver
> lookup: lookup "m...@example.com" as ALIAS in table static:vusers -> none
> lookup: lookup "mary" as ALIAS in table static:vusers -> none
> lookup: lookup "@example.com" as ALIAS in table static:vusers -> none
> lookup: lookup "@" as ALIAS in table static:vusers -> "lmtpd"
> expand: 0x56284c3f3b10: expand_insert() called for
> username:lmtpd[parent=(nil), rule=(nil)]
> expand: 0x56284c3f3b10: inserted node 0x56284c3f6590
> expand: 0x56284c3f4338: expand_insert() called for
> username:lmtpd[parent=0x56284c3f6030, rule=0x56284c403e50,
> dispatcher=0x56284c405750]
> expand: 0x56284c3f4338: inserted node 0x56284c3f6af0
> expand: 0x56284c3f3b10: clearing expand tree
> expand: 0x56284c3f3b10: freeing expand tree
> debug: aliases_virtual_get: '@example.com' resolved to 1 nodes
> expand: lka_expand: username: lmtpd [depth=1, sameuser=0]
> lookup: lookup "lmtpd@" as ALIAS in table static:vusers -> none
> lookup: lookup "lmtpd" as ALIAS in table static:vusers -> none
> lookup: lookup "@" as ALIAS in table static:vusers -> "lmtpd"
> expand: 0x56284c3ed110: expand_insert() called for
> username:lmtpd[parent=(nil), rule=(nil)]
> expand: 0x56284c3ed110: inserted node 0x56284c3f6590
> expand: 0x56284c3f4338: expand_insert() called for
> username:lmtpd[parent=0x56284c3f6af0, rule=0x56284c403e50,
> dispatcher=0x56284c405750]
> expand: 0x56284c3f4338: setting sameuser = 1
> expand: 0x56284c3f4338: inserted node 0x56284c3f7050
> expand: 0x56284c3ed110: clearing expand tree
> expand: 0x56284c3ed110: freeing expand tree
> debug: aliases_virtual_get: '@' resolved to 1 nodes
> expand: lka_expand: username: lmtpd [depth=2, sameuser=1]
> lookup: lookup "lmtpd" as USERINFO in table getpwnam: ->
> "115:115:/opt/smptd/var/lmtpd"
> [{EPOLLIN, {u32=6, u64=6}}], 32, -1) = 1
> epoll_ctl(3, EPOLL_CTL_DEL, 6, 0x7ffeb16e607c) = 0
> socket(AF_INET, SOCK_DGRAM, IPPROTO_IP) = 12
> socket(AF_INET, SOCK_DGRAM, IPPROTO_IP) = 13
> close(12) = 0
> close(13) = 0
> recvmsg(6, {msg_name=NULL, msg_namelen=0,
> msg_iov=[{iov_base="4\0\0\0(\21\0\0\0\0\0\0\237\25\0\0[\300\213\3725\333\374!\0lmtpd\0\0"...,
> iov_len=65535}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 4392
> stat("/opt/smptd/var/lmtpd", {st_mode=S_IFDIR
> openat(AT_FDCWD, "/opt/smptd/var/lmtpd/.forward", O_RDONLY
> epoll_ctl(3, EPOLL_CTL_ADD, 6, {EPOLLIN
> epoll_ctl(3, EPOLL_CTL_DEL, 6, 0x7ffeb16e5fdc) = 0
> epoll_ctl(3, EPOLL_CTL_ADD, 6, {EPOLLIN
> epoll_wait(3, [{EPOLLOUT, {u32=6, u64=6}}], 32, -1) = 1
> epoll_ctl(3, EPOLL_CTL_DEL, 6, 0x7ffeb16e607c) = 0
> sendmsg(6, {msg_name=NULL, msg_namelen=0,
> msg_iov=[{iov_base="4\0\0\0(\21\0\0\0\0\0\0\234\25\0\0[\300\213\3725\333\374!\1lmtpd\0\0"...,
> iov_len=4392}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 4392
> epoll_ctl(3, EPOLL_CTL_ADD, 6, {EPOLLIN, {u32=6, u64=6}}expand: no forward
> for user lmtpd, just deliver
> ) = 0
> epoll_wait(3, expand: 0x56284c3f4338: clearing expand tree
> smtp: 0x564267537b60: fd 14 from queue
> smtp: 0x564267537b60: message fd 14
> smtp: 0x564267537b60: message begin
> debug: 0x564267537b60: end of message, error=0
> 21fcdb35fa8bc05b smtp message msgid=22c2f515 size=245 nrcpt=1 proto=ESMTP
> 21fcdb35fa8bc05b smtp envelope evpid=22c2f5151c4decec
> from= to=
> debug: scheduler: evp:22c2f5151c4decec scheduled (mda)
> mda: new user 21fcdb36b331cade for ":lmtpd" delivering as "lmtpd"
> debug: lka: userinfo :lmtpd
> lookup: lookup "lmtpd" as USERINFO in table getpwnam: ->
> "115:115:/opt/smptd/var/lmtpd"
> debug: mda: new session 21fcdb37f01f7374 for user ":lmtpd" evpid
> 22c2f5151c4decec
> debug: mda: no more envelope for ":lmtpd"
> debug: mda: got message fd 14 for session 21fcdb37f01f7374 evpid
> 22c2f5151c4decec
> debug: mda: querying mda fd for session 21fcdb37f01f7374 evpid
> 22c2f5151c4decec
> [{EPOLLIN, {u32=7, u64=7}}], 32, -1) = 1
> epoll_ctl(3, EPOLL_CTL_DEL, 7, 0x7ffeb16e607c) = 0
> socket(AF_INET, SOCK_DGRAM, IPPROTO_IP) = 12
> socket(AF_INET, SOCK_DGRAM, IPPROTO_IP) =
Re: Virtual User handling
So it is a binary, thats useful information. Having specified /opt/smtpd
as prefix during ./configure, it is located here:
/opt/smptd/libexec/opensmtpd/mail.lmtp
Throw it in /usr/local/libexec/smtpd/ and see what happens. May be a build
tools bug.
Excellent idea, however, the error stays the same. No change, despite
copying the whole opensmtpd folder to /usr/local/libexec
Even strace does not reveal the path it is looking for:
expand: 0x56284c3f4338: expand_insert() called for
address:m...@example.com[parent=(nil), rule=(nil)]
expand: 0x56284c3f4338: inserted node 0x56284c3f6030
expand: lka_expand: address: m...@example.com [depth=0]
lookup: match "37.120.186.114" as NETADDR in table static: -> true
lookup: match "example.com" as DOMAIN in table static: -> true
rule #1 matched: match from any for domain action deliver
lookup: lookup "m...@example.com" as ALIAS in table static:vusers -> none
lookup: lookup "mary" as ALIAS in table static:vusers -> none
lookup: lookup "@example.com" as ALIAS in table static:vusers -> none
lookup: lookup "@" as ALIAS in table static:vusers -> "lmtpd"
expand: 0x56284c3f3b10: expand_insert() called for
username:lmtpd[parent=(nil), rule=(nil)]
expand: 0x56284c3f3b10: inserted node 0x56284c3f6590
expand: 0x56284c3f4338: expand_insert() called for
username:lmtpd[parent=0x56284c3f6030, rule=0x56284c403e50,
dispatcher=0x56284c405750]
expand: 0x56284c3f4338: inserted node 0x56284c3f6af0
expand: 0x56284c3f3b10: clearing expand tree
expand: 0x56284c3f3b10: freeing expand tree
debug: aliases_virtual_get: '@example.com' resolved to 1 nodes
expand: lka_expand: username: lmtpd [depth=1, sameuser=0]
lookup: lookup "lmtpd@" as ALIAS in table static:vusers -> none
lookup: lookup "lmtpd" as ALIAS in table static:vusers -> none
lookup: lookup "@" as ALIAS in table static:vusers -> "lmtpd"
expand: 0x56284c3ed110: expand_insert() called for
username:lmtpd[parent=(nil), rule=(nil)]
expand: 0x56284c3ed110: inserted node 0x56284c3f6590
expand: 0x56284c3f4338: expand_insert() called for
username:lmtpd[parent=0x56284c3f6af0, rule=0x56284c403e50,
dispatcher=0x56284c405750]
expand: 0x56284c3f4338: setting sameuser = 1
expand: 0x56284c3f4338: inserted node 0x56284c3f7050
expand: 0x56284c3ed110: clearing expand tree
expand: 0x56284c3ed110: freeing expand tree
debug: aliases_virtual_get: '@' resolved to 1 nodes
expand: lka_expand: username: lmtpd [depth=2, sameuser=1]
lookup: lookup "lmtpd" as USERINFO in table getpwnam: ->
"115:115:/opt/smptd/var/lmtpd"
[{EPOLLIN, {u32=6, u64=6}}], 32, -1) = 1
epoll_ctl(3, EPOLL_CTL_DEL, 6, 0x7ffeb16e607c) = 0
socket(AF_INET, SOCK_DGRAM, IPPROTO_IP) = 12
socket(AF_INET, SOCK_DGRAM, IPPROTO_IP) = 13
close(12) = 0
close(13) = 0
recvmsg(6, {msg_name=NULL, msg_namelen=0,
msg_iov=[{iov_base="4\0\0\0(\21\0\0\0\0\0\0\237\25\0\0[\300\213\3725\333\374!\0lmtpd\0\0"...,
iov_len=65535}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 4392
stat("/opt/smptd/var/lmtpd", {st_mode=S_IFDIR|0755, st_size=0, ...}) = 0
openat(AT_FDCWD, "/opt/smptd/var/lmtpd/.forward",
O_RDONLY|O_NONBLOCK|O_NOFOLLOW) = -1 ENOENT (No such file or directory)
epoll_ctl(3, EPOLL_CTL_ADD, 6, {EPOLLIN|EPOLLOUT, {u32=6, u64=6}}) = 0
epoll_ctl(3, EPOLL_CTL_DEL, 6, 0x7ffeb16e5fdc) = 0
epoll_ctl(3, EPOLL_CTL_ADD, 6, {EPOLLIN|EPOLLOUT, {u32=6, u64=6}}) = 0
epoll_wait(3, [{EPOLLOUT, {u32=6, u64=6}}], 32, -1) = 1
epoll_ctl(3, EPOLL_CTL_DEL, 6, 0x7ffeb16e607c) = 0
sendmsg(6, {msg_name=NULL, msg_namelen=0,
msg_iov=[{iov_base="4\0\0\0(\21\0\0\0\0\0\0\234\25\0\0[\300\213\3725\333\374!\1lmtpd\0\0"...,
iov_len=4392}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 4392
epoll_ctl(3, EPOLL_CTL_ADD, 6, {EPOLLIN, {u32=6, u64=6}}expand: no
.forward for user lmtpd, just deliver
) = 0
epoll_wait(3, expand: 0x56284c3f4338: clearing expand tree
smtp: 0x564267537b60: fd 14 from queue
smtp: 0x564267537b60: message fd 14
smtp: 0x564267537b60: message begin
debug: 0x564267537b60: end of message, error=0
21fcdb35fa8bc05b smtp message msgid=22c2f515 size=245 nrcpt=1 proto=ESMTP
21fcdb35fa8bc05b smtp envelope evpid=22c2f5151c4decec
from= to=
debug: scheduler: evp:22c2f5151c4decec scheduled (mda)
mda: new user 21fcdb36b331cade for ":lmtpd" delivering as "lmtpd"
debug: lka: userinfo :lmtpd
lookup: lookup "lmtpd" as USERINFO in table getpwnam: ->
"115:115:/opt/smptd/var/lmtpd"
debug: mda: new session 21fcdb37f01f7374 for user ":lmtpd"
evpid 22c2f5151c4decec
debug: mda: no more envelope for ":lmtpd"
debug: mda: got message fd 14 for session 21fcdb37f01f7374 evpid
22c2f5151c4decec
debug: mda: querying mda fd for session 21fcdb37f01f7374 evpid
22c2f5151c4decec
[{EPOLLIN, {u32=7, u64=7}}], 32, -1) = 1
epoll_ctl(3, EPOLL_CTL_DEL, 7, 0x7ffeb16e607c) = 0
socket(AF_INET, SOCK_DGRAM, IPPROTO_IP) = 12
socket(AF_INET, SOCK_DGRAM, IPPROTO_IP) = 13
close(12) = 0
close(13) = 0
recvmsg(7, {
