Thread: [X2serv-cvs] CVS: x2/source commands.c,1.172,1.173 commands.h,1.26,1.27 config.h,1.68,1.69 parse.c,1
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From: Alex S. <ru...@us...> - 2003-02-17 08:58:52
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Update of /cvsroot/x2serv/x2/source
In directory sc8-pr-cvs1:/tmp/cvs-serv3399/source
Modified Files:
commands.c commands.h config.h parse.c server.c
Log Message:
This patch adds two features to help fight spam and abuse
IP address range support in superglines: For the host part
of the mask, use ip|ip as the range. No wildcards can be used
with the range.
spammer command: glines a spammer for 2 days, by nick, and logs their
IP and advertizing details, so you can track them.
Index: commands.c
===================================================================
RCS file: /cvsroot/x2serv/x2/source/commands.c,v
retrieving revision 1.172
retrieving revision 1.173
diff -C2 -r1.172 -r1.173
*** commands.c 13 Feb 2003 08:25:55 -0000 1.172
--- commands.c 17 Feb 2003 08:58:48 -0000 1.173
***************
*** 172,175 ****
--- 172,176 ----
{ "GLINE", c_gline, NONE, 0, 0, 0, T, T },
{ "SGLINE", c_sgline, NONE, 0, 0, 0, T, T },
+ { "SPAMMER", c_spammer, NONE, 0, 0, 0, T, T },
{ "UNGLINE", c_ungline, NONE, 0, 0, 0, T, T },
{ "UNSGLINE", c_unsgline, NONE, 0, 0, 0, T, T },
***************
*** 2107,2110 ****
--- 2108,2155 ----
}
+ int c_spammer(C_PARAM)
+ {
+ char* nick;
+ char reason[MAXLEN];
+ char* buff;
+ char Address[MAXLEN];
+ char* IP;
+ UserListType target;
+ FILE *SPAMFILE;
+
+ nick = (char *) mysep(&rest, " ");
+ if (!nick)
+ {
+ send_to_user(uptr, "\002Usage: SPAMMER <nick> <reason>\002");
+ return(FALSE);
+ }
+ buff = (char *) mysep(&rest, "\0");
+ if(!buff || !*buff)
+ buff = "";
+ sprintf(reason, "(added by %s) We do not allow advertizing on AfterNET! (%s)\002", uptr->Nick, target->Nick);
+ if((target = FindNick(nick, UsersN)))
+ {
+ if (IsModeK(target))
+ {
+ send_to_user(uptr, "\002Cannot spamsassanate a service!\002");
+ return(FALSE);
+ }
+ IP = unsigned32ToDotQuad(target->IP);
+ sprintf(Address, "*@%s", IP);
+ send_gline(Address, 86400*2, "%s", reason);
+ ProcessAddGline(Address, 86400*2, reason);
+ if((SPAMFILE = fopen(SPAMFILENAME, "a")))
+ {
+ fprintf(SPAMFILE, "%s - %s (%s!%s@%s) - [%s] %s\n", time2str(time(NULL)), IP, target->Nick, target->UserID, target->Address, buff, reason);
+ fclose(SPAMFILE);
+ }
+ return(TRUE);
+ }
+ else
+ {
+ send_to_user(uptr, "That user is not online. Check spelling and try again.");
+ return(FALSE);
+ }
+ }
int c_unglineall(C_PARAM)
Index: commands.h
===================================================================
RCS file: /cvsroot/x2serv/x2/source/commands.h,v
retrieving revision 1.26
retrieving revision 1.27
diff -C2 -r1.26 -r1.27
*** commands.h 25 Apr 2001 06:05:40 -0000 1.26
--- commands.h 17 Feb 2003 08:58:49 -0000 1.27
***************
*** 59,62 ****
--- 59,63 ----
int c_gline(C_PARAM);
int c_sgline(C_PARAM);
+ int c_spammer(C_PARAM);
int c_unglineall(C_PARAM);
int c_ungline(C_PARAM);
Index: config.h
===================================================================
RCS file: /cvsroot/x2serv/x2/source/config.h,v
retrieving revision 1.68
retrieving revision 1.69
diff -C2 -r1.68 -r1.69
*** config.h 13 Feb 2003 09:18:06 -0000 1.68
--- config.h 17 Feb 2003 08:58:49 -0000 1.69
***************
*** 53,58 ****
#define MESSAGEFILENAME "x2.news" /* this isnt working yet.. */
#define GATEFILENAME "wingate.log" /* detected wingates written to disk */
#define ProcFilePath "x2.pid"
! #define AccountingLog "accounting.log" /* Every command is logged */
#define ExpiredChanLog "expired.log" /* Log for expired Channels */
#define DefaultConfigFile "x2.conf"
--- 53,59 ----
#define MESSAGEFILENAME "x2.news" /* this isnt working yet.. */
#define GATEFILENAME "wingate.log" /* detected wingates written to disk */
+ #define SPAMFILENAME "spammer.log" /* logs from .spammer command */
#define ProcFilePath "x2.pid"
! #define AccountingLog "command.log" /* Every command is logged */
#define ExpiredChanLog "expired.log" /* Log for expired Channels */
#define DefaultConfigFile "x2.conf"
Index: parse.c
===================================================================
RCS file: /cvsroot/x2serv/x2/source/parse.c,v
retrieving revision 1.74
retrieving revision 1.75
diff -C2 -r1.74 -r1.75
*** parse.c 25 Jan 2003 03:31:12 -0000 1.74
--- parse.c 17 Feb 2003 08:58:49 -0000 1.75
***************
*** 425,429 ****
if(!NETBURSTING)
SendMOTD(UserPtr);
! if(UserPtr)
{
char* dq = unsigned32ToDotQuad(IP);
--- 425,429 ----
if(!NETBURSTING)
SendMOTD(UserPtr);
! if(UserPtr)
{
char* dq = unsigned32ToDotQuad(IP);
Index: server.c
===================================================================
RCS file: /cvsroot/x2serv/x2/source/server.c,v
retrieving revision 1.17
retrieving revision 1.18
diff -C2 -r1.17 -r1.18
*** server.c 6 Jun 2001 10:54:18 -0000 1.17
--- server.c 17 Feb 2003 08:58:49 -0000 1.18
***************
*** 95,117 ****
{
char uhr[MAXLEN];
GlineListType *gptr;
char Address[MAXLEN];
char reason[MAXLEN];
if(UserPtr == NULL)
! return(FALSE);
sprintf(uhr, "%s!%s@%s$%s", UserPtr->Nick, UserPtr->UserID, UserPtr->Address, UserPtr->RealName);
!
gptr = SuperGlines;
while(gptr)
{
! if(!matches(gptr->address, uhr))
! {
! sprintf(Address, "*@%s", IP);
! sprintf(reason, "Added automatically from SuperGline(%s)", gptr->reason);
! send_gline(Address, 3600, "%s", reason);
! ProcessAddGline(Address, 3600, reason);
! return(TRUE);
! }
gptr = gptr->Next;
}
--- 95,169 ----
{
char uhr[MAXLEN];
+ char ur[MAXLEN];
GlineListType *gptr;
char Address[MAXLEN];
char reason[MAXLEN];
+ Debug(DBGINFO, "Starting SuperGlineCheck");
if(UserPtr == NULL)
! return(FALSE);
sprintf(uhr, "%s!%s@%s$%s", UserPtr->Nick, UserPtr->UserID, UserPtr->Address, UserPtr->RealName);
! sprintf(ur, "%s!%s@$%s", UserPtr->Nick, UserPtr->UserID, UserPtr->RealName);
gptr = SuperGlines;
while(gptr)
{
! if(strchr(gptr->address, '|') && (strchr(gptr->address, '$') == NULL || strchr(gptr->address, '|') < strchr(gptr->address, '$')))
! {
! /* the sgline has an ip range for a host. */
! char *ip, *buff;
! unsigned long int rangestart, rangeend;
! char addy[MAXLEN];
! char *a = addy;
!
! Debug(DBGINFO, "Testing %s versus %s", gptr->address, ur);
! strcpy(addy, gptr->address);
! buff = (char *) mysep(&a, "@");
! buff = mysep(&a, "$");
! if(!buff)
! return(FALSE);
! /* now buff is the host part only */
! ip = mysep(&buff, "|");
! rangestart = ntohl(inet_addr(ip));
! if(rangestart == 0)
! return(FALSE);
! ip = mysep(&buff, "|");
! rangeend = ntohl(inet_addr(ip));
! if(rangeend == 0)
! return(FALSE);
! /* now rangestart and rangeend have our ranges.. */
! if(UserPtr->IP >= rangestart && UserPtr->IP <= rangeend)
! {
! char *begin,*end ;
! char urbuff[MAXLEN];
! /* Now match the rest; build an address without host part. */
! strcpy(a, gptr->address);
! begin = mysep(&a, "@");
! end = mysep(&a, "$");
! end = mysep(&a, "|");
!
! if(!begin || !end)
! return(FALSE);
! sprintf(urbuff, "%s@$%s", begin, end);
! if(!matches(urbuff, ur))
! {
! sprintf(Address, "*@%s", IP);
! sprintf(reason, "Added automatically from SuperGline(%s)", gptr->reason);
! send_gline(Address, 3600, "%s", reason);
! ProcessAddGline(Address, 3600, reason);
! return(TRUE);
! }
! }
! }
! else
! {
! if(!matches(gptr->address, uhr))
! {
! sprintf(Address, "*@%s", IP);
! sprintf(reason, "Added automatically from SuperGline(%s)", gptr->reason);
! send_gline(Address, 3600, "%s", reason);
! ProcessAddGline(Address, 3600, reason);
! return(TRUE);
! }
! }
gptr = gptr->Next;
}
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