diff options
Diffstat (limited to 'package/utils/busybox/patches/030-ip-fix-problem-on-mips64-n64-big-endian-musl-systems.patch')
| -rw-r--r-- | package/utils/busybox/patches/030-ip-fix-problem-on-mips64-n64-big-endian-musl-systems.patch | 75 |
1 files changed, 75 insertions, 0 deletions
diff --git a/package/utils/busybox/patches/030-ip-fix-problem-on-mips64-n64-big-endian-musl-systems.patch b/package/utils/busybox/patches/030-ip-fix-problem-on-mips64-n64-big-endian-musl-systems.patch new file mode 100644 index 0000000000..6e25f55881 --- /dev/null +++ b/package/utils/busybox/patches/030-ip-fix-problem-on-mips64-n64-big-endian-musl-systems.patch @@ -0,0 +1,75 @@ +From: Szabolcs Nagy <nsz@port70.net> +Date: Sun, 24 Apr 2016 17:39:02 +0200 +Subject: [PATCH] ip: fix problem on mips64 n64 big endian musl systems + +Use designated initializers for struct msghdr. +The struct layout is non-portable and musl libc does not match what busybox expects. + +Signed-off-by: Szabolcs Nagy <nsz@port70.net> +Tested-by: Waldemar Brodkorb <wbx@openadk.org> +Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com> +--- + +--- a/networking/libiproute/libnetlink.c ++++ b/networking/libiproute/libnetlink.c +@@ -71,11 +71,15 @@ int FAST_FUNC rtnl_dump_request(struct r + struct nlmsghdr nlh; + struct sockaddr_nl nladdr; + struct iovec iov[2] = { { &nlh, sizeof(nlh) }, { req, len } }; ++ /* Use designated initializers, struct layout is non-portable */ + struct msghdr msg = { +- (void*)&nladdr, sizeof(nladdr), +- iov, 2, +- NULL, 0, +- 0 ++ .msg_name = (void*)&nladdr, ++ .msg_namelen = sizeof(nladdr), ++ .msg_iov = iov, ++ .msg_iovlen = 2, ++ .msg_control = NULL, ++ .msg_controllen = 0, ++ .msg_flags = 0 + }; + + memset(&nladdr, 0, sizeof(nladdr)); +@@ -104,12 +108,15 @@ static int rtnl_dump_filter(struct rtnl_ + while (1) { + int status; + struct nlmsghdr *h; +- ++ /* Use designated initializers, struct layout is non-portable */ + struct msghdr msg = { +- (void*)&nladdr, sizeof(nladdr), +- &iov, 1, +- NULL, 0, +- 0 ++ .msg_name = (void*)&nladdr, ++ .msg_namelen = sizeof(nladdr), ++ .msg_iov = &iov, ++ .msg_iovlen = 1, ++ .msg_control = NULL, ++ .msg_controllen = 0, ++ .msg_flags = 0 + }; + + status = recvmsg(rth->fd, &msg, 0); +@@ -211,11 +218,15 @@ int FAST_FUNC rtnl_talk(struct rtnl_hand + struct sockaddr_nl nladdr; + struct iovec iov = { (void*)n, n->nlmsg_len }; + char *buf = xmalloc(8*1024); /* avoid big stack buffer */ ++ /* Use designated initializers, struct layout is non-portable */ + struct msghdr msg = { +- (void*)&nladdr, sizeof(nladdr), +- &iov, 1, +- NULL, 0, +- 0 ++ .msg_name = (void*)&nladdr, ++ .msg_namelen = sizeof(nladdr), ++ .msg_iov = &iov, ++ .msg_iovlen = 1, ++ .msg_control = NULL, ++ .msg_controllen = 0, ++ .msg_flags = 0 + }; + + memset(&nladdr, 0, sizeof(nladdr)); |