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keepalived: fix recvmsg/sendmsg on mips64

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Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be>
This commit is contained in:
Stijn Tintel 2016-05-10 04:54:28 +03:00
parent 4b0e0a378a
commit 9668d0244f
2 changed files with 44 additions and 1 deletions
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2
net/keepalived/Makefile
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@ -9,7 +9,7 @@ include $(TOPDIR)/rules.mk
PKG_NAME:=keepalived
PKG_VERSION:=1.2.16
PKG_RELEASE:=2
PKG_RELEASE:=3
PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
PKG_SOURCE_URL:= http://www.keepalived.org/software

43
net/keepalived/patches/101-update-struct-msghdr.patch Normal file
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@ -0,0 +1,43 @@
From 0fc8dfa7ef479220b2a27901c5c69add6e13debd Mon Sep 17 00:00:00 2001
From: Stijn Tintel <stijn@linux-ipv6.be>
Date: Tue, 10 May 2016 04:26:31 +0300
Subject: [PATCH] vrrp: update struct msghdr
The vrrp netlink code assumes an order for the members of struct msghdr.
This breaks recvmsg and sendmsg with musl libc on mips64. Fix this by
using designated initializers instead.
---
keepalived/vrrp/vrrp_netlink.c | 15 ++++++++++++---
1 file changed, 12 insertions(+), 3 deletions(-)
--- a/keepalived/vrrp/vrrp_netlink.c
+++ b/keepalived/vrrp/vrrp_netlink.c
@@ -276,8 +276,12 @@ netlink_parse_info(int (*filter) (struct
char buf[4096];
struct iovec iov = { buf, sizeof buf };
struct sockaddr_nl snl;
- struct msghdr msg =
- { (void *) &snl, sizeof snl, &iov, 1, NULL, 0, 0 };
+ struct msghdr msg = {
+ .msg_name = &snl,
+ .msg_namelen = sizeof(snl),
+ .msg_iov = &iov,
+ .msg_iovlen = 1,
+ };
struct nlmsghdr *h;
status = recvmsg(nl->fd, &msg, 0);
@@ -386,7 +390,12 @@ netlink_talk(nl_handle_t *nl, struct nlm
int ret, flags;
struct sockaddr_nl snl;
struct iovec iov = { (void *) n, n->nlmsg_len };
- struct msghdr msg = { (void *) &snl, sizeof snl, &iov, 1, NULL, 0, 0 };
+ struct msghdr msg = {
+ .msg_name = &snl,
+ .msg_namelen = sizeof(snl),
+ .msg_iov = &iov,
+ .msg_iovlen = 1,
+ };
memset(&snl, 0, sizeof snl);
snl.nl_family = AF_NETLINK;