main/musl: add missing enums and functions for compatibility

1 files changed, 77 insertions, 0 deletions

diff --git a/main/musl/1001-add-rfc3678-mcast-structs.patch b/main/musl/1001-add-rfc3678-mcast-structs.patch
new file mode 100644
index 000000000..c453d1403
--- /dev/null
+++ b/main/musl/1001-add-rfc3678-mcast-structs.patch
@@ -0,0 +1,77 @@
+From 6f47d853d3bab864020a4e2444aaaa3391ee308e Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Timo=20Ter=C3=A4s?= <timo.teras@iki.fi>
+Date: Wed, 31 Jul 2013 12:05:14 +0300
+Subject: [PATCH] add multicast structures from RFC 3678 to netinet/in.h
+
+and use _GNU_SOURCE || _BSD_SOURCE guards for all of the RFC 3678
+namespace polluting things like glibc/uclibc does.
+---
+ include/netinet/in.h | 43 ++++++++++++++++++++++++++++++++++++++++++-
+ 1 file changed, 42 insertions(+), 1 deletion(-)
+
+diff --git a/include/netinet/in.h b/include/netinet/in.h
+index d886fc2..b7a8a7a 100644
+--- a/include/netinet/in.h
++++ b/include/netinet/in.h
+@@ -204,7 +204,7 @@ uint16_t ntohs(uint16_t);
+ #define IP_MULTICAST_ALL   49
+ #define IP_UNICAST_IF      50
+ 
+-#ifdef _GNU_SOURCE
++#if defined(_GNU_SOURCE) || defined(_BSD_SOURCE)
+ #define MCAST_JOIN_GROUP   42
+ #define MCAST_BLOCK_SOURCE 43
+ #define MCAST_UNBLOCK_SOURCE      44
+@@ -249,6 +249,47 @@ struct ip_mreqn
+ 	int imr_ifindex;
+ };
+ 
++struct ip_mreq_source {
++	struct in_addr imr_multiaddr;
++	struct in_addr imr_interface;
++	struct in_addr imr_sourceaddr;
++};
++
++struct ip_msfilter {
++	struct in_addr imsf_multiaddr;
++	struct in_addr imsf_interface;
++	uint32_t imsf_fmode;
++	uint32_t imsf_numsrc;
++	struct in_addr imsf_slist[1];
++};
++#define IP_MSFILTER_SIZE(numsrc) \
++	(sizeof(struct ip_msfilter) - sizeof(struct in_addr) \
++	+ (numsrc) * sizeof(struct in_addr))
++
++#if defined(_GNU_SOURCE) || defined(_BSD_SOURCE)
++struct group_req {
++	uint32_t gr_interface;
++	struct sockaddr_storage gr_group;
++};
++
++struct group_source_req {
++	uint32_t gsr_interface;
++	struct sockaddr_storage gsr_group;
++	struct sockaddr_storage gsr_source;
++};
++
++struct group_filter {
++	uint32_t gf_interface;
++	struct sockaddr_storage gf_group;
++	uint32_t gf_fmode;
++	uint32_t gf_numsrc;
++	struct sockaddr_storage gf_slist[1];
++};
++#define GROUP_FILTER_SIZE(numsrc) \
++	(sizeof(struct group_filter) - sizeof(struct sockaddr_storage) \
++	+ (numsrc) * sizeof(struct sockaddr_storage))
++#endif
++
+ struct in_pktinfo
+ {
+ 	int ipi_ifindex;
+-- 
+1.8.3.3
+
+
+