Fix for new inpcb style.

Submitted by: tri@pooh.tky.hut.fi

1 files changed, 80 insertions, 0 deletions

diff --git a/security/pidentd/files/patch-ac b/security/pidentd/files/patch-ac
new file mode 100644
index 0000000..a00d4a4
--- /dev/null
+++ b/security/pidentd/files/patch-ac
@@ -0,0 +1,80 @@
+*** src/kernel/freebsd.c.orig	Fri Oct 21 03:07:37 1994
+--- src/kernel/freebsd.c	Tue Apr 11 18:17:25 1995
+***************
+*** 1,5 ****
+  /*
+! ** kernel/other.c	Low level kernel access functions for FreeBSD 2.x
+  **
+  ** This program is in the public domain and may be used freely by anyone
+  ** who wants to. 
+--- 1,5 ----
+  /*
+! ** kernel/other.c	Low level kernel access functions for FreeBSD 2.1
+  **
+  ** This program is in the public domain and may be used freely by anyone
+  ** who wants to. 
+***************
+*** 77,82 ****
+--- 77,83 ----
+  static int nfile;
+  
+  static struct inpcb tcb;
++ static struct inpcb *dummy_tcb;
+  
+  int k_open()
+  {
+***************
+*** 140,146 ****
+      return NULL;
+  
+    
+!   head = pcbp->inp_prev;
+    do 
+    {
+      if ( pcbp->inp_faddr.s_addr == faddr->s_addr &&
+--- 141,147 ----
+      return NULL;
+  
+    
+!   head = *(pcbp->inp_list.le_prev);
+    do 
+    {
+      if ( pcbp->inp_faddr.s_addr == faddr->s_addr &&
+***************
+*** 148,155 ****
+  	 pcbp->inp_fport        == fport &&
+  	 pcbp->inp_lport        == lport )
+         return pcbp->inp_socket;
+!   } while (pcbp->inp_next != head &&
+! 	   getbuf((long) pcbp->inp_next,
+  		  pcbp,
+  		  sizeof(struct inpcb),
+  		  "tcblist"));
+--- 149,156 ----
+  	 pcbp->inp_fport        == fport &&
+  	 pcbp->inp_lport        == lport )
+         return pcbp->inp_socket;
+!   } while (pcbp->inp_list.le_next != head &&
+! 	   getbuf((long) pcbp->inp_list.le_next,
+  		  pcbp,
+  		  sizeof(struct inpcb),
+  		  "tcblist"));
+***************
+*** 185,192 ****
+    /* -------------------- TCP PCB LIST -------------------- */
+    if (!getbuf(nl[N_TCB].n_value, &tcb, sizeof(tcb), "tcb"))
+      return -1;
+!   
+!   tcb.inp_prev = (struct inpcb *) nl[N_TCB].n_value;
+    sockp = getlist(&tcb, faddr, fport, laddr, lport);
+   
+    if (!sockp)
+--- 186,193 ----
+    /* -------------------- TCP PCB LIST -------------------- */
+    if (!getbuf(nl[N_TCB].n_value, &tcb, sizeof(tcb), "tcb"))
+      return -1;
+!   dummy_tcb = ((struct inpcb *) nl[N_TCB].n_value);
+!   tcb.inp_list.le_prev = &dummy_tcb;
+    sockp = getlist(&tcb, faddr, fport, laddr, lport);
+   
+    if (!sockp)