diff options
Diffstat (limited to 'fs/nfs/internal.h')
| -rw-r--r-- | fs/nfs/internal.h | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/fs/nfs/internal.h b/fs/nfs/internal.h index 7bcf6ec2d458..8d91bd88e310 100644 --- a/fs/nfs/internal.h +++ b/fs/nfs/internal.h @@ -276,3 +276,23 @@ unsigned int nfs_page_array_len(unsigned int base, size_t len) PAGE_SIZE - 1) >> PAGE_SHIFT; } + +/* + * Set the port number in an address. Be agnostic about the address + * family. + */ +static inline void nfs_set_port(struct sockaddr *sap, unsigned short port) +{ + switch (sap->sa_family) { + case AF_INET: { + struct sockaddr_in *ap = (struct sockaddr_in *)sap; + ap->sin_port = htons(port); + break; + } + case AF_INET6: { + struct sockaddr_in6 *ap = (struct sockaddr_in6 *)sap; + ap->sin6_port = htons(port); + break; + } + } +} |