Hi, 2 misstyping bug in libip6t_tcp.c.
Regards, kisza -- Andras Kis-Szabo Security Development, Design and Audit -------------------------/ Zorp, NetFilter and IPv6 [EMAIL PROTECTED] /-----Member of the BUTE-MIS-SEARCHlab---------->
--- netfilter.old/userspace/extensions/libip6t_tcp.c Mon Jul 8 09:44:13 2002 +++ netfilter/userspace/extensions/libip6t_tcp.c Mon Jul 8 09:47:52 2002 @@ -143,7 +143,7 @@ { unsigned int ret; - if (string_to_number(option, 1, 266, &ret) == -1) + if (string_to_number(option, 1, 255, &ret) == -1) exit_error(PARAMETER_PROBLEM, "Bad TCP option `%s'", option); *result = (u_int8_t)ret; @@ -371,7 +371,7 @@ const struct ip6t_tcp *tcpinfo = (struct ip6t_tcp *)match->data; if (tcpinfo->spts[0] != 0 - && tcpinfo->spts[1] != 0xFFFF) { + || tcpinfo->spts[1] != 0xFFFF) { if (tcpinfo->invflags & IP6T_TCP_INV_SRCPT) printf("! "); if (tcpinfo->spts[0]