Header file reorganization and cleaning up the public API for pppd version 2.5.0...

[ppp.git] / pppd / ipcp.h

diff --git a/pppd/ipcp.h b/pppd/ipcp.h
index 0e449319b64bf56336a16ea297999716302dfd84..97b5e6b1da04140ca00499c0ec1bb11956752a48 100644 (file)
--- a/pppd/ipcp.h
+++ b/pppd/ipcp.h
@@ -85,9 +85,9 @@ typedef struct ipcp_options {
     int  vj_protocol;          /* protocol value to use in VJ option */
     int  maxslotindex;         /* values for RFC1332 VJ compression neg. */
     bool cflag;
-    u_int32_t ouraddr, hisaddr;        /* Addresses in NETWORK BYTE ORDER */
-    u_int32_t dnsaddr[2];      /* Primary and secondary MS DNS entries */
-    u_int32_t winsaddr[2];     /* Primary and secondary MS WINS entries */
+    uint32_t ouraddr, hisaddr; /* Addresses in NETWORK BYTE ORDER */
+    uint32_t dnsaddr[2];       /* Primary and secondary MS DNS entries */
+    uint32_t winsaddr[2];      /* Primary and secondary MS WINS entries */
 } ipcp_options;
 
 extern fsm ipcp_fsm[];
@@ -96,8 +96,26 @@ extern ipcp_options ipcp_gotoptions[];
 extern ipcp_options ipcp_allowoptions[];
 extern ipcp_options ipcp_hisoptions[];
 
-char *ip_ntoa(u_int32_t);
+char *ip_ntoa(uint32_t);
 
 extern struct protent ipcp_protent;
 
+/*
+ * Hook for a plugin to know when IP protocol has come up
+ */
+typedef void (ip_up_hook_fn)(void);
+extern ip_up_hook_fn *ip_up_hook;
+
+/*
+ * Hook for a plugin to know when IP protocol has come down
+ */
+typedef void (ip_down_hook_fn)(void);
+extern ip_down_hook_fn *ip_down_hook;
+
+/*
+ * Hook for a plugin to choose the remote IP address
+ */
+typedef void (ip_choose_hook_fn)(uint32_t *);
+extern ip_choose_hook_fn *ip_choose_hook;
+
 #endif /* PPP_IPCP_H */