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Code Issues Releases Wiki Activity

2225. [bug] More support for systems with no IPv4 addresses.

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[RT #17111]
This commit is contained in:
Mark Andrews
2007-08-30 06:02:28 +00:00
parent d4034b48fd
commit 8a45eeebb8
2 changed files with 10 additions and 2 deletions
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3
CHANGES
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@@ -1,3 +1,6 @@
2225. [bug] More support for systems with no IPv4 addresses.
[RT #17111]
2224. [bug] Defer journal compaction if a xfrin is in progress. 2224. [bug] Defer journal compaction if a xfrin is in progress.
[RT #17119] [RT #17119]

9
lib/isc/unix/ifiter_ioctl.c
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@@ -15,7 +15,7 @@
* PERFORMANCE OF THIS SOFTWARE. * PERFORMANCE OF THIS SOFTWARE.
*/ */
/* $Id: ifiter_ioctl.c,v 1.57 2007/06/19 23:47:18 tbox Exp $ */ /* $Id: ifiter_ioctl.c,v 1.58 2007/08/30 06:02:28 marka Exp $ */
/*! \file /*! \file
* \brief * \brief
@@ -905,7 +905,8 @@ internal_next4(isc_interfaceiter_t *iter) {
struct ifreq *ifrp; struct ifreq *ifrp;
#endif #endif
REQUIRE (iter->pos < (unsigned int) iter->ifc.ifc_len); REQUIRE(iter->ifc.ifc_len == 0 ||
iter->pos < (unsigned int) iter->ifc.ifc_len);
#ifdef __linux #ifdef __linux
if (linux_if_inet6_next(iter) == ISC_R_SUCCESS) if (linux_if_inet6_next(iter) == ISC_R_SUCCESS)
@@ -913,6 +914,10 @@ internal_next4(isc_interfaceiter_t *iter) {
if (!iter->first) if (!iter->first)
return (ISC_R_SUCCESS); return (ISC_R_SUCCESS);
#endif #endif
if (iter->ifc.ifc_len == 0)
return (ISC_R_NOMORE);
#ifdef ISC_PLATFORM_HAVESALEN #ifdef ISC_PLATFORM_HAVESALEN
ifrp = (struct ifreq *)((char *) iter->ifc.ifc_req + iter->pos); ifrp = (struct ifreq *)((char *) iter->ifc.ifc_req + iter->pos);