diff options
Diffstat (limited to 'configure.in')
| -rw-r--r-- | configure.in | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/configure.in b/configure.in index c5fd1d3c6..0c288f82e 100644 --- a/configure.in +++ b/configure.in @@ -71,6 +71,29 @@ AC_ARG_WITH( [AC_SUBST(ipsecgroup, "root")] ) +AC_ARG_WITH( + [charon-udp-port], + AS_HELP_STRING([--with-charon-udp-port=port],[UDP port used by charon locally (default 500).]), + [AC_DEFINE_UNQUOTED(CHARON_UDP_PORT, [$withval], [UDP port used by charon locally]) + AC_SUBST(charon_udp_port, [$withval])], + [AC_SUBST(charon_udp_port, 500)] +) + +AC_ARG_WITH( + [charon-natt-port], + AS_HELP_STRING([--with-charon-natt-port=port],[UDP port used by charon locally in case a NAT is detected (must be different from charon-udp-port, default 4500)]), + [AC_DEFINE_UNQUOTED(CHARON_NATT_PORT, [$withval], [UDP post used by charon locally in case a NAT is detected]) + AC_SUBST(charon_natt_port, [$withval])], + [AC_SUBST(charon_natt_port, 4500)] +) + +AC_MSG_CHECKING([configured UDP ports ($charon_udp_port, $charon_natt_port)]) +if test x$charon_udp_port == x$charon_natt_port; then + AC_MSG_ERROR(the ports have to be different) +else + AC_MSG_RESULT(ok) +fi + # convert script name to uppercase AC_SUBST(ipsec_script_upper, [`echo -n "$ipsec_script" | tr a-z A-Z`]) |