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Differential D26449 Diff 77092 sys/netinet/in.c

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sys/netinet/in.c

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* SUCH DAMAGE. * SUCH DAMAGE.
* *
* @(#)in.c 8.4 (Berkeley) 1/9/95 * @(#)in.c 8.4 (Berkeley) 1/9/95
*/ */
#include <sys/cdefs.h> #include <sys/cdefs.h>
__FBSDID("$FreeBSD$"); __FBSDID("$FreeBSD$");
#include "opt_mpath.h"
#include <sys/param.h> #include <sys/param.h>
#include <sys/eventhandler.h> #include <sys/eventhandler.h>
#include <sys/systm.h> #include <sys/systm.h>
#include <sys/sockio.h> #include <sys/sockio.h>
#include <sys/malloc.h> #include <sys/malloc.h>
#include <sys/priv.h> #include <sys/priv.h>
#include <sys/socket.h> #include <sys/socket.h>
#include <sys/jail.h> #include <sys/jail.h>
▲ Show 20 Lines • Show All 646 Lines • ▼ Show 20 Lines CK_STAILQ_FOREACH(ia, &V_in_ifaddrhead, ia_link) {
if (target->ia_ifp->if_fib != ia->ia_ifp->if_fib) if (target->ia_ifp->if_fib != ia->ia_ifp->if_fib)
continue; continue;
/* /*
* If we got a matching prefix route inserted by other * If we got a matching prefix route inserted by other
* interface address, we are done here. * interface address, we are done here.
*/ */
if (ia->ia_flags & IFA_ROUTE) { if (ia->ia_flags & IFA_ROUTE) {
#ifdef RADIX_MPATH
if (ia->ia_addr.sin_addr.s_addr ==
target->ia_addr.sin_addr.s_addr) {
IN_IFADDR_RUNLOCK(&in_ifa_tracker);
return (EEXIST);
} else
break;
#endif
if (V_nosameprefix) { if (V_nosameprefix) {
IN_IFADDR_RUNLOCK(&in_ifa_tracker); IN_IFADDR_RUNLOCK(&in_ifa_tracker);
return (EEXIST); return (EEXIST);
} else { } else {
int fibnum; int fibnum;
fibnum = V_rt_add_addr_allfibs ? RT_ALL_FIBS : fibnum = V_rt_add_addr_allfibs ? RT_ALL_FIBS :
target->ia_ifp->if_fib; target->ia_ifp->if_fib;
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