if_ether.c (44e33a075818146eb289c39c3ca2817f54517c9f) if_ether.c (97021c246444967a8f441a90076fb4f7ef22fb3a)
1/*-
2 * Copyright (c) 1982, 1986, 1988, 1993
3 * The Regents of the University of California. All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright

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84/* timer values */
85#ifdef VIMAGE_GLOBALS
86static int arpt_keep; /* once resolved, good for 20 more minutes */
87static int arp_maxtries;
88static int useloopback; /* use loopback interface for local traffic */
89static int arp_proxyall;
90#endif
91
1/*-
2 * Copyright (c) 1982, 1986, 1988, 1993
3 * The Regents of the University of California. All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright

--- 75 unchanged lines hidden (view full) ---

84/* timer values */
85#ifdef VIMAGE_GLOBALS
86static int arpt_keep; /* once resolved, good for 20 more minutes */
87static int arp_maxtries;
88static int useloopback; /* use loopback interface for local traffic */
89static int arp_proxyall;
90#endif
91
92SYSCTL_INT(_net_link_ether_inet, OID_AUTO, max_age, CTLFLAG_RW,
93 &arpt_keep, 0, "ARP entry lifetime in seconds");
92SYSCTL_V_INT(V_NET, vnet_inet, _net_link_ether_inet, OID_AUTO, max_age,
93 CTLFLAG_RW, arpt_keep, 0, "ARP entry lifetime in seconds");
94
95#define rt_expire rt_rmx.rmx_expire
96
97struct llinfo_arp {
98 struct callout la_timer;
99 struct rtentry *la_rt;
100 struct mbuf *la_hold; /* last packet until resolved/timeout */
101 u_short la_preempt; /* countdown for pre-expiry arps */

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95#define rt_expire rt_rmx.rmx_expire
96
97struct llinfo_arp {
98 struct callout la_timer;
99 struct rtentry *la_rt;
100 struct mbuf *la_hold; /* last packet until resolved/timeout */
101 u_short la_preempt; /* countdown for pre-expiry arps */

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