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| author | Jeff Layton <jlayton@redhat.com> | 2010-07-06 20:43:01 -0400 |
|---|---|---|
| committer | Steve French <sfrench@us.ibm.com> | 2010-08-02 12:40:34 +0000 |
| commit | 50d971602a6c4bf1abe1f3873686f431d7539dfe (patch) | |
| tree | 6c7b58ab4f26cfd4f98a271b4369fd43f9caae7a /fs/cifs/netmisc.c | |
| parent | 488f1d2d6cc9d665c9f09e4b54f77052732e3058 (diff) | |
| download | linux-3.10-50d971602a6c4bf1abe1f3873686f431d7539dfe.tar.gz linux-3.10-50d971602a6c4bf1abe1f3873686f431d7539dfe.tar.bz2 linux-3.10-50d971602a6c4bf1abe1f3873686f431d7539dfe.zip | |
cifs: set the port in sockaddr in a more clearly defined fashion
This patch should replace the patch I sent a couple of weeks ago to
set the port in cifs_convert_address.
Currently we set this in cifs_find_tcp_session, but that's more of a
side effect than anything. Add a new function called cifs_fill_sockaddr.
Have it call cifs_convert_address and then set the port.
This also allows us to skip passing in the port as a separate parm to
cifs_find_tcp_session.
Also, change cifs_convert_address take a struct sockaddr * rather than
void * to make it clearer how this function should be called.
Signed-off-by: Jeff Layton <jlayton@redhat.com>
Signed-off-by: Steve French <sfrench@us.ibm.com>
Diffstat (limited to 'fs/cifs/netmisc.c')
| -rw-r--r-- | fs/cifs/netmisc.c | 23 |
1 files changed, 22 insertions, 1 deletions
diff --git a/fs/cifs/netmisc.c b/fs/cifs/netmisc.c index d35d52889cb..3489468d070 100644 --- a/fs/cifs/netmisc.c +++ b/fs/cifs/netmisc.c @@ -164,7 +164,7 @@ cifs_inet_pton(const int address_family, const char *cp, void *dst) * Returns 0 on failure. */ int -cifs_convert_address(char *src, void *dst) +cifs_convert_address(struct sockaddr *dst, char *src) { int rc; char *pct, *endp; @@ -201,6 +201,27 @@ cifs_convert_address(char *src, void *dst) return rc; } +int +cifs_fill_sockaddr(struct sockaddr *dst, char *src, + const unsigned short int port) +{ + if (!cifs_convert_address(dst, src)) + return 0; + + switch (dst->sa_family) { + case AF_INET: + ((struct sockaddr_in *)dst)->sin_port = htons(port); + break; + case AF_INET6: + ((struct sockaddr_in6 *)dst)->sin6_port = htons(port); + break; + default: + return 0; + } + + return 1; +} + /***************************************************************************** convert a NT status code to a dos class/code *****************************************************************************/ |