1 files changed, 51 insertions, 0 deletions
diff --git a/net-dialup/isdn4k-utils/files/ipppd-pcap-0.9.3.patch b/net-dialup/isdn4k-utils/files/ipppd-pcap-0.9.3.patch
new file mode 100644
index 0000000..df4b85b
--- /dev/null
+++ b/net-dialup/isdn4k-utils/files/ipppd-pcap-0.9.3.patch
@@ -0,0 +1,51 @@
+--- ipppd/options.c.orig	2005-08-07 15:47:50.000000000 +0200
++++ ipppd/options.c	2005-08-21 00:01:06.000000000 +0200
+@@ -2633,6 +2633,10 @@
+ 
+ #ifdef IPPP_FILTER
+ 
++#if !defined(DLT_PPP_WITHDIRECTION) && defined(DLT_PPP_WITH_DIRECTION)
++#define DLT_PPP_WITHDIRECTION DLT_PPP_WITH_DIRECTION
++#endif
++	
+ #ifndef DLT_PPP_PPPD
+ #define DLT_PPP_PPPD	DLT_PPP
+ #warning "please update your pcap version to support in/outbound DLT_PPP_PPPD filter"
+@@ -2646,9 +2650,17 @@
+     int argc;
+     char **argv;
+ {
+-    if (pcap_compile_nopcap(65535, DLT_PPP_PPPD, &pass_filter, *argv, 1, netmask) == 0)
++    pcap_t* pc = pcap_open_dead (DLT_PPP_WITHDIRECTION, PPP_HDRLEN);
++    if (!pc) {
++        option_error("error in pass-filter expression: pcap_open_dead failed\n");
++        return 0;
++    }
++    if (pcap_compile(pc, &pass_filter, *argv, 1, netmask) == 0) {
++        pcap_close(pc);
+         return 1;
++    }
+     option_error("error in pass-filter expression.\n");
++    pcap_close(pc);
+     return 0;
+ }
+ 
+@@ -2660,9 +2672,17 @@
+     int argc;
+     char **argv;
+ {
+-    if (pcap_compile_nopcap(65535, DLT_PPP_PPPD, &active_filter, *argv, 1, netmask) == 0)
++    pcap_t* pc = pcap_open_dead (DLT_PPP_WITHDIRECTION, PPP_HDRLEN);
++    if (!pc) {
++        option_error("error in active-filter expression: pcap_open_dead failed\n");
++        return 0;
++    }
++    if (pcap_compile(pc, &active_filter, *argv, 1, netmask) == 0) {
++        pcap_close(pc);
+         return 1;
++    }
+     option_error("error in active-filter expression.\n");
++    pcap_close(pc);
+     return 0;
+ }
+ #endif /* IPPP_FILTER */