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Fixes longstanding issue with interfaces staying in IF_TMP_DOWN.

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Thanks to Pierluigi Rolando and others for the bugreport.
This commit is contained in:
Ondrej Zajicek
2014-02-26 12:52:00 +01:00
parent d776540811
commit 3216eb03dd
2 changed files with 23 additions and 9 deletions
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16
sysdep/bsd/krt-sock.c
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@@ -535,7 +535,7 @@ krt_read_ifannounce(struct ks_msg *msg)
}
static void
krt_read_ifinfo(struct ks_msg *msg)
krt_read_ifinfo(struct ks_msg *msg, int scan)
{
struct if_msghdr *ifm = (struct if_msghdr *)&msg->rtm;
void *body = (void *)(ifm + 1);
@@ -608,11 +608,14 @@ krt_read_ifinfo(struct ks_msg *msg)
else
f.flags |= IF_MULTIACCESS; /* NBMA */
if_update(&f);
iface = if_update(&f);
if (!scan)
if_end_partial_update(iface);
}
static void
krt_read_addr(struct ks_msg *msg)
krt_read_addr(struct ks_msg *msg, int scan)
{
struct ifa_msghdr *ifam = (struct ifa_msghdr *)&msg->rtm;
void *body = (void *)(ifam + 1);
@@ -715,6 +718,9 @@ krt_read_addr(struct ks_msg *msg)
ifa_update(&ifa);
else
ifa_delete(&ifa);
if (!scan)
if_end_partial_update(iface);
}
static void
@@ -734,11 +740,11 @@ krt_read_msg(struct proto *p, struct ks_msg *msg, int scan)
krt_read_ifannounce(msg);
break;
case RTM_IFINFO:
krt_read_ifinfo(msg);
krt_read_ifinfo(msg, scan);
break;
case RTM_NEWADDR:
case RTM_DELADDR:
krt_read_addr(msg);
krt_read_addr(msg, scan);
break;
default:
break;