>From 46f9e4ae3fadb174d26816df8932f97561479307 Mon Sep 17 00:00:00 2001
From: Aleksey Senin <[EMAIL PROTECTED]>
Date: Wed, 13 Aug 2008 10:01:05 +0300
Subject: [PATCH] AF_INET6 case to cma_format_hdr function
Signed-off-by: Aleksey Senin <[EMAIL PROTECTED]>
---
drivers/infiniband/core/cma.c | 73 ++++++++++++++++++++++++++++------------
1 files changed, 51 insertions(+), 22 deletions(-)
diff --git a/drivers/infiniband/core/cma.c b/drivers/infiniband/core/cma.c
index 4728265..31f2aa2 100644
--- a/drivers/infiniband/core/cma.c
+++ b/drivers/infiniband/core/cma.c
@@ -2113,32 +2113,61 @@ EXPORT_SYMBOL(rdma_bind_addr);
static int cma_format_hdr(void *hdr, enum rdma_port_space ps,
struct rdma_route *route)
{
- struct sockaddr_in *src4, *dst4;
struct cma_hdr *cma_hdr;
struct sdp_hh *sdp_hdr;
- src4 = (struct sockaddr_in *) &route->addr.src_addr;
- dst4 = (struct sockaddr_in *) &route->addr.dst_addr;
-
- switch (ps) {
- case RDMA_PS_SDP:
- sdp_hdr = hdr;
- if (sdp_get_majv(sdp_hdr->sdp_version) != SDP_MAJ_VERSION)
- return -EINVAL;
- sdp_set_ip_ver(sdp_hdr, 4);
- sdp_hdr->src_addr.ip4.addr = src4->sin_addr.s_addr;
- sdp_hdr->dst_addr.ip4.addr = dst4->sin_addr.s_addr;
- sdp_hdr->port = src4->sin_port;
- break;
- default:
- cma_hdr = hdr;
- cma_hdr->cma_version = CMA_VERSION;
- cma_set_ip_ver(cma_hdr, 4);
- cma_hdr->src_addr.ip4.addr = src4->sin_addr.s_addr;
- cma_hdr->dst_addr.ip4.addr = dst4->sin_addr.s_addr;
- cma_hdr->port = src4->sin_port;
- break;
+ if (route->addr.src_addr.ss_family == AF_INET) {
+ struct sockaddr_in *src4, *dst4;
+
+ src4 = (struct sockaddr_in *) &route->addr.src_addr;
+ dst4 = (struct sockaddr_in *) &route->addr.dst_addr;
+
+ switch (ps) {
+ case RDMA_PS_SDP:
+ sdp_hdr = hdr;
+ if (sdp_get_majv(sdp_hdr->sdp_version) !=
SDP_MAJ_VERSION)
+ return -EINVAL;
+ sdp_set_ip_ver(sdp_hdr, 4);
+ sdp_hdr->src_addr.ip4.addr = src4->sin_addr.s_addr;
+ sdp_hdr->dst_addr.ip4.addr = dst4->sin_addr.s_addr;
+ sdp_hdr->port = src4->sin_port;
+ break;
+ default:
+ cma_hdr = hdr;
+ cma_hdr->cma_version = CMA_VERSION;
+ cma_set_ip_ver(cma_hdr, 4);
+ cma_hdr->src_addr.ip4.addr = src4->sin_addr.s_addr;
+ cma_hdr->dst_addr.ip4.addr = dst4->sin_addr.s_addr;
+ cma_hdr->port = src4->sin_port;
+ break;
+ }
+ } else {
+ struct sockaddr_in6 *src6, *dst6;
+
+ src6 = (struct sockaddr_in6 *) &route->addr.src_addr;
+ dst6 = (struct sockaddr_in6 *) &route->addr.dst_addr;
+
+ switch (ps) {
+ case RDMA_PS_SDP:
+ sdp_hdr = hdr;
+ if (sdp_get_majv(sdp_hdr->sdp_version) !=
SDP_MAJ_VERSION)
+ return -EINVAL;
+ sdp_set_ip_ver(sdp_hdr, 6);
+ sdp_hdr->src_addr.ip6 = src6->sin6_addr;
+ sdp_hdr->dst_addr.ip6 = dst6->sin6_addr;
+ sdp_hdr->port = src6->sin6_port;
+ break;
+ default:
+ cma_hdr = hdr;
+ cma_hdr->cma_version = CMA_VERSION;
+ cma_set_ip_ver(cma_hdr, 6);
+ cma_hdr->src_addr.ip6 = src6->sin6_addr;
+ cma_hdr->dst_addr.ip6 = dst6->sin6_addr;
+ cma_hdr->port = src6->sin6_port;
+ break;
+ }
}
+
return 0;
}
--
1.5.6.dirty
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