diff options
Diffstat (limited to 'meta-networking/recipes-protocols/mdns/mdns/0002-Create-subroutine-for-tearing-down-an-interface.patch')
-rw-r--r-- | meta-networking/recipes-protocols/mdns/mdns/0002-Create-subroutine-for-tearing-down-an-interface.patch | 56 |
1 files changed, 56 insertions, 0 deletions
diff --git a/meta-networking/recipes-protocols/mdns/mdns/0002-Create-subroutine-for-tearing-down-an-interface.patch b/meta-networking/recipes-protocols/mdns/mdns/0002-Create-subroutine-for-tearing-down-an-interface.patch new file mode 100644 index 0000000000..5ce7eb1015 --- /dev/null +++ b/meta-networking/recipes-protocols/mdns/mdns/0002-Create-subroutine-for-tearing-down-an-interface.patch @@ -0,0 +1,56 @@ +From d265ac9346d3dcbcf1187134318baafcfa75c054 Mon Sep 17 00:00:00 2001 +From: Nate Karstens <nate.karstens@garmin.com> +Date: Wed, 28 Jun 2017 17:30:00 -0500 +Subject: [PATCH] Create subroutine for tearing down an interface + +Creates a subroutine for tearing down an interface. + +Upstream-Status: Submitted [dts@apple.com] + +Signed-off-by: Nate Karstens <nate.karstens@garmin.com> +Signed-off-by: Alex Kiernan <alex.kiernan@gmail.com> +--- + mDNSPosix/mDNSPosix.c | 22 ++++++++++++++++------ + 1 file changed, 16 insertions(+), 6 deletions(-) + +diff --git a/mDNSPosix/mDNSPosix.c b/mDNSPosix/mDNSPosix.c +index 5aa220cf694e..a6041b04a21e 100644 +--- a/mDNSPosix/mDNSPosix.c ++++ b/mDNSPosix/mDNSPosix.c +@@ -1043,6 +1043,19 @@ mDNSlocal void FreePosixNetworkInterface(PosixNetworkInterface *intf) + gRecentInterfaces = intf; + } + ++mDNSlocal void TearDownInterface(mDNS *const m, PosixNetworkInterface *intf) ++{ ++ mDNS_DeregisterInterface(m, &intf->coreIntf, NormalActivation); ++ if (gMDNSPlatformPosixVerboseLevel > 0) fprintf(stderr, "Deregistered interface %s\n", intf->intfName); ++ FreePosixNetworkInterface(intf); ++ ++ num_registered_interfaces--; ++ if (num_registered_interfaces == 0) { ++ num_pkts_accepted = 0; ++ num_pkts_rejected = 0; ++ } ++} ++ + // Grab the first interface, deregister it, free it, and repeat until done. + mDNSlocal void ClearInterfaceList(mDNS *const m) + { +@@ -1051,13 +1064,10 @@ mDNSlocal void ClearInterfaceList(mDNS *const m) + while (m->HostInterfaces) + { + PosixNetworkInterface *intf = (PosixNetworkInterface*)(m->HostInterfaces); +- mDNS_DeregisterInterface(m, &intf->coreIntf, NormalActivation); +- if (gMDNSPlatformPosixVerboseLevel > 0) fprintf(stderr, "Deregistered interface %s\n", intf->intfName); +- FreePosixNetworkInterface(intf); ++ TearDownInterface(m, intf); + } +- num_registered_interfaces = 0; +- num_pkts_accepted = 0; +- num_pkts_rejected = 0; ++ ++ assert(num_registered_interfaces == 0); + } + + mDNSlocal int SetupIPv6Socket(int fd) |