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add MCAST_JOIN_SOURCE_GROUP to setsockopt for igmpv3

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(cherry picked from commit 781677e2626ab21683cb1fba9a020f90d4cb6d1f)
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zhangyulongkylinos 2024-04-29 14:28:05 +08:00 committed by openeuler-sync-bot
parent 18a6b21359
commit 83f81bf594
2 changed files with 38 additions and 1 deletions
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33
0128-add-MCAST_JOIN_SOURCE_GROUP-to-setsockopt-for-igmpv3.patch Normal file
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@ -0,0 +1,33 @@
diff -Nur lwip-2.2.0old/src/api/sockets.c lwip-2.2.0/src/api/sockets.c
--- lwip-2.2.0old/src/api/sockets.c 2024-04-29 10:39:04.721200645 +0800
+++ lwip-2.2.0/src/api/sockets.c 2024-04-29 11:21:09.036645032 +0800
@@ -3859,6 +3859,29 @@
return ENOPROTOOPT;
}
break;
+ case MCAST_JOIN_SOURCE_GROUP:
+ case MCAST_LEAVE_SOURCE_GROUP:
+ LWIP_SOCKOPT_CHECK_OPTLEN_CONN_PCB(sock, optlen, struct group_source_req);
+ if ((((const struct group_source_req *)optval)->gsr_group.ss_family != AF_INET) ||
+ (((const struct group_source_req *)optval)->gsr_source.ss_family != AF_INET)) {
+ done_socket(sock);
+ return EINVAL;
+ }
+#if LWIP_UDP
+ if (NETCONNTYPE_GROUP(netconn_type(sock->conn)) == NETCONN_UDP) {
+ err = mcast_sock_join_leave_source_group(s,&sock->conn->pcb.udp->ipmc, optname, (const struct group_source_req *)optval);
+ } else
+#endif /* LWIP_UDP */
+#if LWIP_RAW
+ if (NETCONNTYPE_GROUP(netconn_type(sock->conn)) == NETCONN_RAW) {
+ err = mcast_sock_join_leave_source_group(s,&sock->conn->pcb.raw->ipmc, optname, (const struct group_source_req *)optval);
+ } else
+#endif /* LWIP_RAW */
+ {
+ done_socket(sock);
+ return ENOPROTOOPT;
+ }
+ break;
#endif /* LWIP_IGMP */
default:
LWIP_DEBUGF(SOCKETS_DEBUG, ("lwip_setsockopt(%d, IPPROTO_IP, UNIMPL: optname=0x%x, ..)\n",

6
lwip.spec
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@ -4,7 +4,7 @@
Summary: lwip is a small independent implementation of the TCP/IP protocol suite
Name: lwip
Version: 2.2.0
Release: 20
Release: 21
License: BSD
URL: http://savannah.nongnu.org/projects/lwip/
Source0: http://download.savannah.nongnu.org/releases/lwip/%{name}-%{version}.zip
@ -139,6 +139,7 @@ Patch9123: 0124-fix-udp-recv-memleak.patch
Patch9124: 0125-add-MCAST_JOIN_SOURCE_GROUP-to-setsockopt-for-mldv2.patch
Patch9125: 0126-add-stats_proto-in-out-to-xmit-recv.patch
Patch9126: 0127-add-MCAST_BLOCK_SOURCE-to-setsockopt-for-mldv2.patch
Patch9127: 0128-add-MCAST_JOIN_SOURCE_GROUP-to-setsockopt-for-igmpv3.patch
BuildRequires: gcc-c++ dos2unix dpdk-devel
@ -168,6 +169,9 @@ cd %{_builddir}/%{name}-%{version}/src
%{_libdir}/liblwip.a
%changelog
* Mon Apr 29 2024 zhangyulong <zhangyulong@kylinos.cn> - 2.2.0-21
add option MCAST_JOIN_SOURCE_GROUP to the setsockopt for the igmpv3 protocol
* Mon Apr 29 2024 wanfeng <wanfeng@kylinos.cn> - 2.2.0-20
- add option MCAST_BLOCK_SOURCE to the setsockopt for the mldv2 protocol