捣鼓了几个通宵,终于吧mail2bbs搞定:)
中间的曲折和大家分享一下.
发现其实很多东西大牛们早就写过了~只要认真找一下就可以解决问题了~
感谢 atppp stid Czz flyriver 等等大牛


环境 rhadv3 + sendmail.8.13.3.tar.gz + smth_bbs 1.10 cvs

1 安装sendmail.8.13.3.tar.gz,简略写命令
tar xvfz sendmail.8.11.4.tar.gz
cd sendmail-8.11.4
cd sendmail
./Build
cd /src/sendmail-8.11.4/cf/cf/
cp ./generic-linux.mc ./sendmail.mc
./Build sendmail.cf
cd /src/sendmail-8.11.4/sendmail
./Build install
生成配置文件：
vi /etc/mail/access 这里面写你允许转发的ip
makemap hash access.db < access
vi /etc/mail/local-host-names 你使用的域名~需要mx的哦~
touch /etc/mail/aliases
newaliases

sendmail搞定~~~~~

2 配置sendmail.cf.一共需要四处修改
Mlocal,         P=/usr/bin/procmail, F=lsDFMAw5:/|@qSPfhn9, S=EnvFromL/HdrFromL, R=EnvToL/HdrToL,
                T=DNS/RFC822/X-Unix,
                A=procmail -Y -a $h -d $u
Mprog,          P=/bin/sh, F=lsDFMoqeu9, S=EnvFromL/HdrFromL, R=EnvToL/HdrToL, D=$z:/,
                T=X-Unix/X-Unix/X-Unix,
                A=sh -c $u
+Mbbsmail,      P=/home/bbs/bin/bbsmail, F=lsSDFMuhP, S=10, R=20,
+               A=bbsmail -d $u

# else we must be a local name
R$*                     $@ $>Canonify2 $1
+R$+.bbs        $#bbsmail $: $1 bbsmail gateway

Sparse=0
R$*                     $: $>Parse0 $1          initial parsing
+R$+.bbs<@$=w.> $#bbsmail $: $1 bbs mail gateway 这里要注意顺序,顺序错了貌似收不到~
+R$+.board<@$=w.>       $#bbsmail $: $1 bbs mail gateway
R<@>                    $#local $: <@>          special case error msgs
R$*                     $: $>ParseLocal $1      handle local hacks
R$*                     $: $>Parse1 $1          final parsing

# handle locally delivered names
R$=L                    $#local $: @ $1         special local names
+R$+.bbs        $#bbsmail $: $1  bbs mail gateway
+R$+.board      $#bbsmail $: $1 bbs mail gateway
R$+                     $#local $: $1                   regular local names

全部修改好以后启动sendmail,用下面的命令测试一下~
/usr/lib/sendmail -bt
3,0 houzl.bbs
如果你设置正确，则会在最后几行显示为：
Parse1             input: houzl . bbs
Parse1           returns: $# bbsmail $: houzl
parse            returns: $# bbsmail $: houzl
这就说明你的sendmail.cf基本搞定


3 修改mail2bbs中的文件
3.1 bbsmail
$bbsuid=501;
$bbsgid=501;
$mail2bbs="/home/bbs/bin/mail2bbs";
require "/home/bbs/bin/mailgate.pl"; 写的很清楚~改成自己的就可以了

3.2
-                if ($1)$Header{$1} = $2;
-               if ($3)$Header{$3} = $4;
-               if ($5)$Header{$5} = $6;
+                if ($1){$Header{$1} = $2;}
+               if ($3){$Header{$3} = $4;}
+               if ($5){$Header{$5} = $6;}

4 一切搞定~启动sendmail就好了~~~~~~
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