diff options
Diffstat (limited to 'net/rds/message.c')
| -rw-r--r-- | net/rds/message.c | 24 |
1 files changed, 2 insertions, 22 deletions
diff --git a/net/rds/message.c b/net/rds/message.c index 84f937f11d47..a84545dae370 100644 --- a/net/rds/message.c +++ b/net/rds/message.c @@ -106,8 +106,8 @@ void rds_message_populate_header(struct rds_header *hdr, __be16 sport, } EXPORT_SYMBOL_GPL(rds_message_populate_header); -int rds_message_add_extension(struct rds_header *hdr, - unsigned int type, const void *data, unsigned int len) +int rds_message_add_extension(struct rds_header *hdr, unsigned int type, + const void *data, unsigned int len) { unsigned int ext_len = sizeof(u8) + len; unsigned char *dst; @@ -177,26 +177,6 @@ none: return RDS_EXTHDR_NONE; } -int rds_message_add_version_extension(struct rds_header *hdr, unsigned int version) -{ - struct rds_ext_header_version ext_hdr; - - ext_hdr.h_version = cpu_to_be32(version); - return rds_message_add_extension(hdr, RDS_EXTHDR_VERSION, &ext_hdr, sizeof(ext_hdr)); -} - -int rds_message_get_version_extension(struct rds_header *hdr, unsigned int *version) -{ - struct rds_ext_header_version ext_hdr; - unsigned int pos = 0, len = sizeof(ext_hdr); - - /* We assume the version extension is the only one present */ - if (rds_message_next_extension(hdr, &pos, &ext_hdr, &len) != RDS_EXTHDR_VERSION) - return 0; - *version = be32_to_cpu(ext_hdr.h_version); - return 1; -} - int rds_message_add_rdma_dest_extension(struct rds_header *hdr, u32 r_key, u32 offset) { struct rds_ext_header_rdma_dest ext_hdr; |