[libvirt] [PATCH] network utilities: Add functions for address->text and get/set port number
--- src/libvirt_private.syms | 3 ++ src/util/network.c | 88 +++++++++++++++++++++++++++++++++++++++++++++- src/util/network.h | 6 +++ 3 files changed, 96 insertions(+), 1 deletions(-) diff --git a/src/libvirt_private.syms b/src/libvirt_private.syms index 8525dbd..15d75fd 100644 --- a/src/libvirt_private.syms +++ b/src/libvirt_private.syms @@ -289,10 +289,13 @@ virFree; virSocketAddrInNetwork; virSocketAddrIsNetmask; virSocketCheckNetmask; +virSocketFormatAddr; +virSocketGetPort; virSocketGetRange; virSocketParseAddr; virSocketParseIpv4Addr; virSocketParseIpv6Addr; +virSocketSetPort; # network_conf.h diff --git a/src/util/network.c b/src/util/network.c index abd866c..094130f 100644 --- a/src/util/network.c +++ b/src/util/network.c @@ -9,6 +9,7 @@ */ #include <config.h> +#include <arpa/inet.h> #include "memory.h" #include "network.h" @@ -64,7 +65,7 @@ static int getIPv6Addr(virSocketAddrPtr addr, virIPv6AddrPtr tab) { * Mostly a wrapper for getaddrinfo() extracting the address storage * from the numeric string like 1.2.3.4 or 2001:db8:85a3:0:0:8a2e:370:7334 * - * Returns the lenght of the network address or -1 in case of error. + * Returns the length of the network address or -1 in case of error. */ int virSocketParseAddr(const char *val, virSocketAddrPtr addr, int hint) { @@ -116,6 +117,91 @@ virSocketParseIpv6Addr(const char *val, virSocketAddrPtr addr) { return(virSocketParseAddr(val, addr, AF_INET6)); } +/* + * virSocketFormatAddr: + * @addr: an initialised virSocketAddrPtr + * + * Returns a string representation of the given address + * Returns NULL on any error + * Caller must free the returned string + */ +char * +virSocketFormatAddr(virSocketAddrPtr addr) { + char *out; + size_t outlen; + void *inaddr; + + if (addr->stor.ss_family == AF_INET) { + outlen = INET_ADDRSTRLEN; + inaddr = &addr->inet4.sin_addr; + } + + else if (addr->stor.ss_family == AF_INET6) { + outlen = INET6_ADDRSTRLEN; + inaddr = &addr->inet6.sin6_addr; + } + + else { + return NULL; + } + + if (VIR_ALLOC_N(out, outlen) < 0) + return NULL; + + if (inet_ntop(addr->stor.ss_family, inaddr, out, outlen) == NULL) { + VIR_FREE(out); + return NULL; + } + + return out; +} + +/* + * virSocketSetPort: + * @addr: an initialised virSocketAddrPtr + * @port: the port number to set + * + * Set the transport layer port of the given virtSocketAddr + * + * Returns 0 on success, -1 on failure + */ +int +virSocketSetPort(virSocketAddrPtr addr, in_port_t port) { + if(addr->stor.ss_family == AF_INET) { + addr->inet4.sin_port = port; + } + + else if(addr->stor.ss_family == AF_INET6) { + addr->inet6.sin6_port = port; + } + + else { + return -1; + } + + return 0; +} + +/* + * virSocketGetPort: + * @addr: an initialised virSocketAddrPtr + * + * Returns the transport layer port of the given virtSocketAddr + * Returns 0 if @addr is invalid + */ +in_port_t +virSocketGetPort(virSocketAddrPtr addr) { + if(addr->stor.ss_family == AF_INET) { + return addr->inet4.sin_port; + } + + else if(addr->stor.ss_family == AF_INET6) { + return addr->inet6.sin6_port; + } + + return 0; +} + /** * virSocketAddrIsNetmask: * @netmask: the netmask address diff --git a/src/util/network.h b/src/util/network.h index e590747..7618547 100644 --- a/src/util/network.h +++ b/src/util/network.h @@ -34,6 +34,12 @@ int virSocketParseIpv4Addr(const char *val, int virSocketParseIpv6Addr(const char *val, virSocketAddrPtr addr); +char * virSocketFormatAddr(virSocketAddrPtr addr); + +int virSocketSetPort(virSocketAddrPtr addr, in_port_t port); + +in_port_t virSocketGetPort(virSocketAddrPtr addr); + int virSocketAddrInNetwork(virSocketAddrPtr addr1, virSocketAddrPtr addr2, virSocketAddrPtr netmask); -- 1.6.2.5
On Mon, Nov 02, 2009 at 10:57:11AM +0000, Matthew Booth wrote:
--- src/libvirt_private.syms | 3 ++ src/util/network.c | 88 +++++++++++++++++++++++++++++++++++++++++++++- src/util/network.h | 6 +++ 3 files changed, 96 insertions(+), 1 deletions(-)
diff --git a/src/libvirt_private.syms b/src/libvirt_private.syms index 8525dbd..15d75fd 100644 --- a/src/libvirt_private.syms +++ b/src/libvirt_private.syms @@ -289,10 +289,13 @@ virFree; virSocketAddrInNetwork; virSocketAddrIsNetmask; virSocketCheckNetmask; +virSocketFormatAddr; +virSocketGetPort; virSocketGetRange; virSocketParseAddr; virSocketParseIpv4Addr; virSocketParseIpv6Addr; +virSocketSetPort;
# network_conf.h diff --git a/src/util/network.c b/src/util/network.c index abd866c..094130f 100644 --- a/src/util/network.c +++ b/src/util/network.c @@ -9,6 +9,7 @@ */
#include <config.h> +#include <arpa/inet.h>
#include "memory.h" #include "network.h" @@ -64,7 +65,7 @@ static int getIPv6Addr(virSocketAddrPtr addr, virIPv6AddrPtr tab) { * Mostly a wrapper for getaddrinfo() extracting the address storage * from the numeric string like 1.2.3.4 or 2001:db8:85a3:0:0:8a2e:370:7334 * - * Returns the lenght of the network address or -1 in case of error. + * Returns the length of the network address or -1 in case of error. */ int virSocketParseAddr(const char *val, virSocketAddrPtr addr, int hint) { @@ -116,6 +117,91 @@ virSocketParseIpv6Addr(const char *val, virSocketAddrPtr addr) { return(virSocketParseAddr(val, addr, AF_INET6)); }
+/* + * virSocketFormatAddr: + * @addr: an initialised virSocketAddrPtr + * + * Returns a string representation of the given address + * Returns NULL on any error + * Caller must free the returned string + */ +char * +virSocketFormatAddr(virSocketAddrPtr addr) { + char *out; + size_t outlen; + void *inaddr; + + if (addr->stor.ss_family == AF_INET) { + outlen = INET_ADDRSTRLEN; + inaddr = &addr->inet4.sin_addr; + } + + else if (addr->stor.ss_family == AF_INET6) { + outlen = INET6_ADDRSTRLEN; + inaddr = &addr->inet6.sin6_addr; + } + + else { + return NULL; + } + + if (VIR_ALLOC_N(out, outlen) < 0) + return NULL; + + if (inet_ntop(addr->stor.ss_family, inaddr, out, outlen) == NULL) { + VIR_FREE(out); + return NULL; + } + + return out; +} + +/* + * virSocketSetPort: + * @addr: an initialised virSocketAddrPtr + * @port: the port number to set + * + * Set the transport layer port of the given virtSocketAddr + * + * Returns 0 on success, -1 on failure + */ +int +virSocketSetPort(virSocketAddrPtr addr, in_port_t port) { + if(addr->stor.ss_family == AF_INET) { + addr->inet4.sin_port = port; + } + + else if(addr->stor.ss_family == AF_INET6) { + addr->inet6.sin6_port = port; + } + + else { + return -1; + } + + return 0; +} + +/* + * virSocketGetPort: + * @addr: an initialised virSocketAddrPtr + * + * Returns the transport layer port of the given virtSocketAddr + * Returns 0 if @addr is invalid + */ +in_port_t +virSocketGetPort(virSocketAddrPtr addr) { + if(addr->stor.ss_family == AF_INET) { + return addr->inet4.sin_port; + } + + else if(addr->stor.ss_family == AF_INET6) { + return addr->inet6.sin6_port; + } + + return 0; +} + /** * virSocketAddrIsNetmask: * @netmask: the netmask address diff --git a/src/util/network.h b/src/util/network.h index e590747..7618547 100644 --- a/src/util/network.h +++ b/src/util/network.h @@ -34,6 +34,12 @@ int virSocketParseIpv4Addr(const char *val, int virSocketParseIpv6Addr(const char *val, virSocketAddrPtr addr);
+char * virSocketFormatAddr(virSocketAddrPtr addr); + +int virSocketSetPort(virSocketAddrPtr addr, in_port_t port); + +in_port_t virSocketGetPort(virSocketAddrPtr addr); + int virSocketAddrInNetwork(virSocketAddrPtr addr1, virSocketAddrPtr addr2, virSocketAddrPtr netmask);
Looks fine to me except for the following: - I'm a bit concerned by in_port_t portability, I would prefer to just use int there - using int would allow to keep the usual convention of -1 as the error return value in virSocketGetPort, allowing to distinguish 0 as not set and -1 as input parameter error - even if they are internal calls I would check the passed pointers against NULL in all the new routines. but looks like a good set to me :-) Daniel -- Daniel Veillard | libxml Gnome XML XSLT toolkit http://xmlsoft.org/ daniel@veillard.com | Rpmfind RPM search engine http://rpmfind.net/ http://veillard.com/ | virtualization library http://libvirt.org/
--- src/libvirt_private.syms | 3 + src/util/network.c | 97 +++++++++++++++++++++++++++++++++++++++++++++- src/util/network.h | 6 +++ 3 files changed, 105 insertions(+), 1 deletions(-) diff --git a/src/libvirt_private.syms b/src/libvirt_private.syms index 8525dbd..15d75fd 100644 --- a/src/libvirt_private.syms +++ b/src/libvirt_private.syms @@ -289,10 +289,13 @@ virFree; virSocketAddrInNetwork; virSocketAddrIsNetmask; virSocketCheckNetmask; +virSocketFormatAddr; +virSocketGetPort; virSocketGetRange; virSocketParseAddr; virSocketParseIpv4Addr; virSocketParseIpv6Addr; +virSocketSetPort; # network_conf.h diff --git a/src/util/network.c b/src/util/network.c index abd866c..674e768 100644 --- a/src/util/network.c +++ b/src/util/network.c @@ -9,6 +9,7 @@ */ #include <config.h> +#include <arpa/inet.h> #include "memory.h" #include "network.h" @@ -64,7 +65,7 @@ static int getIPv6Addr(virSocketAddrPtr addr, virIPv6AddrPtr tab) { * Mostly a wrapper for getaddrinfo() extracting the address storage * from the numeric string like 1.2.3.4 or 2001:db8:85a3:0:0:8a2e:370:7334 * - * Returns the lenght of the network address or -1 in case of error. + * Returns the length of the network address or -1 in case of error. */ int virSocketParseAddr(const char *val, virSocketAddrPtr addr, int hint) { @@ -116,6 +117,100 @@ virSocketParseIpv6Addr(const char *val, virSocketAddrPtr addr) { return(virSocketParseAddr(val, addr, AF_INET6)); } +/* + * virSocketFormatAddr: + * @addr: an initialised virSocketAddrPtr + * + * Returns a string representation of the given address + * Returns NULL on any error + * Caller must free the returned string + */ +char * +virSocketFormatAddr(virSocketAddrPtr addr) { + char *out; + size_t outlen; + void *inaddr; + + if (addr == NULL) + return NULL; + + if (addr->stor.ss_family == AF_INET) { + outlen = INET_ADDRSTRLEN; + inaddr = &addr->inet4.sin_addr; + } + + else if (addr->stor.ss_family == AF_INET6) { + outlen = INET6_ADDRSTRLEN; + inaddr = &addr->inet6.sin6_addr; + } + + else { + return NULL; + } + + if (VIR_ALLOC_N(out, outlen) < 0) + return NULL; + + if (inet_ntop(addr->stor.ss_family, inaddr, out, outlen) == NULL) { + VIR_FREE(out); + return NULL; + } + + return out; +} + +/* + * virSocketSetPort: + * @addr: an initialised virSocketAddrPtr + * @port: the port number to set + * + * Set the transport layer port of the given virtSocketAddr + * + * Returns 0 on success, -1 on failure + */ +int +virSocketSetPort(virSocketAddrPtr addr, int port) { + if (addr == NULL) + return -1; + + if(addr->stor.ss_family == AF_INET) { + addr->inet4.sin_port = port; + } + + else if(addr->stor.ss_family == AF_INET6) { + addr->inet6.sin6_port = port; + } + + else { + return -1; + } + + return 0; +} + +/* + * virSocketGetPort: + * @addr: an initialised virSocketAddrPtr + * + * Returns the transport layer port of the given virtSocketAddr + * Returns -1 if @addr is invalid + */ +int +virSocketGetPort(virSocketAddrPtr addr) { + if (addr == NULL) + return -1; + + if(addr->stor.ss_family == AF_INET) { + return addr->inet4.sin_port; + } + + else if(addr->stor.ss_family == AF_INET6) { + return addr->inet6.sin6_port; + } + + return -1; +} + /** * virSocketAddrIsNetmask: * @netmask: the netmask address diff --git a/src/util/network.h b/src/util/network.h index e590747..3762ef2 100644 --- a/src/util/network.h +++ b/src/util/network.h @@ -34,6 +34,12 @@ int virSocketParseIpv4Addr(const char *val, int virSocketParseIpv6Addr(const char *val, virSocketAddrPtr addr); +char * virSocketFormatAddr(virSocketAddrPtr addr); + +int virSocketSetPort(virSocketAddrPtr addr, int port); + +int virSocketGetPort(virSocketAddrPtr addr); + int virSocketAddrInNetwork(virSocketAddrPtr addr1, virSocketAddrPtr addr2, virSocketAddrPtr netmask); -- 1.6.2.5
On Mon, Nov 02, 2009 at 11:24:13AM +0000, Matthew Booth wrote:
--- src/libvirt_private.syms | 3 + src/util/network.c | 97 +++++++++++++++++++++++++++++++++++++++++++++- src/util/network.h | 6 +++ 3 files changed, 105 insertions(+), 1 deletions(-)
Heh thanks for the fast feedback, applied and pushed :-) Daniel -- Daniel Veillard | libxml Gnome XML XSLT toolkit http://xmlsoft.org/ daniel@veillard.com | Rpmfind RPM search engine http://rpmfind.net/ http://veillard.com/ | virtualization library http://libvirt.org/
I'm a bit behind the curve, but... On 11/02/2009 05:57 AM, Matthew Booth wrote:
--- src/libvirt_private.syms | 3 ++ src/util/network.c | 88 +++++++++++++++++++++++++++++++++++++++++++++- src/util/network.h | 6 +++ 3 files changed, 96 insertions(+), 1 deletions(-)
diff --git a/src/libvirt_private.syms b/src/libvirt_private.syms index 8525dbd..15d75fd 100644 --- a/src/libvirt_private.syms +++ b/src/libvirt_private.syms @@ -289,10 +289,13 @@ virFree; virSocketAddrInNetwork; virSocketAddrIsNetmask; virSocketCheckNetmask; +virSocketFormatAddr; +virSocketGetPort; virSocketGetRange; virSocketParseAddr; virSocketParseIpv4Addr; virSocketParseIpv6Addr; +virSocketSetPort;
# network_conf.h diff --git a/src/util/network.c b/src/util/network.c index abd866c..094130f 100644 --- a/src/util/network.c +++ b/src/util/network.c @@ -9,6 +9,7 @@ */
#include<config.h> +#include<arpa/inet.h>
#include "memory.h" #include "network.h" @@ -64,7 +65,7 @@ static int getIPv6Addr(virSocketAddrPtr addr, virIPv6AddrPtr tab) { * Mostly a wrapper for getaddrinfo() extracting the address storage * from the numeric string like 1.2.3.4 or 2001:db8:85a3:0:0:8a2e:370:7334 * - * Returns the lenght of the network address or -1 in case of error. + * Returns the length of the network address or -1 in case of error. */ int virSocketParseAddr(const char *val, virSocketAddrPtr addr, int hint) { @@ -116,6 +117,91 @@ virSocketParseIpv6Addr(const char *val, virSocketAddrPtr addr) { return(virSocketParseAddr(val, addr, AF_INET6)); }
+/* + * virSocketFormatAddr: + * @addr: an initialised virSocketAddrPtr + * + * Returns a string representation of the given address + * Returns NULL on any error + * Caller must free the returned string + */ +char * +virSocketFormatAddr(virSocketAddrPtr addr) { + char *out; + size_t outlen; + void *inaddr; + + if (addr->stor.ss_family == AF_INET) { + outlen = INET_ADDRSTRLEN; + inaddr =&addr->inet4.sin_addr; + } + + else if (addr->stor.ss_family == AF_INET6) { + outlen = INET6_ADDRSTRLEN; + inaddr =&addr->inet6.sin6_addr; + } + + else { + return NULL; + } + + if (VIR_ALLOC_N(out, outlen)< 0) + return NULL; + + if (inet_ntop(addr->stor.ss_family, inaddr, out, outlen) == NULL) { + VIR_FREE(out); + return NULL; + } + + return out; +} + +/* + * virSocketSetPort: + * @addr: an initialised virSocketAddrPtr + * @port: the port number to set + * + * Set the transport layer port of the given virtSocketAddr + * + * Returns 0 on success, -1 on failure + */ +int +virSocketSetPort(virSocketAddrPtr addr, in_port_t port) { + if(addr->stor.ss_family == AF_INET) { + addr->inet4.sin_port = port;
sin_port needs to be in network byte order. Unless you're figuring on the caller always remembering to do htons(), you might want to do it here.
+ } + + else if(addr->stor.ss_family == AF_INET6) { + addr->inet6.sin6_port = port;
Likewise.
+ } + + else { + return -1; + } + + return 0; +} + +/* + * virSocketGetPort: + * @addr: an initialised virSocketAddrPtr + * + * Returns the transport layer port of the given virtSocketAddr + * Returns 0 if @addr is invalid + */ +in_port_t +virSocketGetPort(virSocketAddrPtr addr) { + if(addr->stor.ss_family == AF_INET) { + return addr->inet4.sin_port;
Again, depending on how far you want this abstraction to go, you might want to do ntohs of sin_port.
+ } + + else if(addr->stor.ss_family == AF_INET6) { + return addr->inet6.sin6_port;
Ditto.
+ } + + return 0; +} + /** * virSocketAddrIsNetmask: * @netmask: the netmask address diff --git a/src/util/network.h b/src/util/network.h index e590747..7618547 100644 --- a/src/util/network.h +++ b/src/util/network.h @@ -34,6 +34,12 @@ int virSocketParseIpv4Addr(const char *val, int virSocketParseIpv6Addr(const char *val, virSocketAddrPtr addr);
+char * virSocketFormatAddr(virSocketAddrPtr addr); + +int virSocketSetPort(virSocketAddrPtr addr, in_port_t port); + +in_port_t virSocketGetPort(virSocketAddrPtr addr); + int virSocketAddrInNetwork(virSocketAddrPtr addr1, virSocketAddrPtr addr2, virSocketAddrPtr netmask);
On Mon, Nov 02, 2009 at 03:46:12PM -0500, Laine Stump wrote:
I'm a bit behind the curve, but...
On 11/02/2009 05:57 AM, Matthew Booth wrote:
--- src/libvirt_private.syms | 3 ++ src/util/network.c | 88 +++++++++++++++++++++++++++++++++++++++++++++- src/util/network.h | 6 +++ 3 files changed, 96 insertions(+), 1 deletions(-)
diff --git a/src/libvirt_private.syms b/src/libvirt_private.syms index 8525dbd..15d75fd 100644 --- a/src/libvirt_private.syms +++ b/src/libvirt_private.syms @@ -289,10 +289,13 @@ virFree; virSocketAddrInNetwork; virSocketAddrIsNetmask; virSocketCheckNetmask; +virSocketFormatAddr; +virSocketGetPort; virSocketGetRange; virSocketParseAddr; virSocketParseIpv4Addr; virSocketParseIpv6Addr; +virSocketSetPort;
# network_conf.h diff --git a/src/util/network.c b/src/util/network.c index abd866c..094130f 100644 --- a/src/util/network.c +++ b/src/util/network.c @@ -9,6 +9,7 @@ */
#include<config.h> +#include<arpa/inet.h>
#include "memory.h" #include "network.h" @@ -64,7 +65,7 @@ static int getIPv6Addr(virSocketAddrPtr addr, virIPv6AddrPtr tab) { * Mostly a wrapper for getaddrinfo() extracting the address storage * from the numeric string like 1.2.3.4 or 2001:db8:85a3:0:0:8a2e:370:7334 * - * Returns the lenght of the network address or -1 in case of error. + * Returns the length of the network address or -1 in case of error. */ int virSocketParseAddr(const char *val, virSocketAddrPtr addr, int hint) { @@ -116,6 +117,91 @@ virSocketParseIpv6Addr(const char *val, virSocketAddrPtr addr) { return(virSocketParseAddr(val, addr, AF_INET6)); }
+/* + * virSocketFormatAddr: + * @addr: an initialised virSocketAddrPtr + * + * Returns a string representation of the given address + * Returns NULL on any error + * Caller must free the returned string + */ +char * +virSocketFormatAddr(virSocketAddrPtr addr) { + char *out; + size_t outlen; + void *inaddr; + + if (addr->stor.ss_family == AF_INET) { + outlen = INET_ADDRSTRLEN; + inaddr =&addr->inet4.sin_addr; + } + + else if (addr->stor.ss_family == AF_INET6) { + outlen = INET6_ADDRSTRLEN; + inaddr =&addr->inet6.sin6_addr; + } + + else { + return NULL; + } + + if (VIR_ALLOC_N(out, outlen)< 0) + return NULL; + + if (inet_ntop(addr->stor.ss_family, inaddr, out, outlen) == NULL) { + VIR_FREE(out); + return NULL; + } + + return out; +} + +/* + * virSocketSetPort: + * @addr: an initialised virSocketAddrPtr + * @port: the port number to set + * + * Set the transport layer port of the given virtSocketAddr + * + * Returns 0 on success, -1 on failure + */ +int +virSocketSetPort(virSocketAddrPtr addr, in_port_t port) { + if(addr->stor.ss_family == AF_INET) { + addr->inet4.sin_port = port;
sin_port needs to be in network byte order. Unless you're figuring on the caller always remembering to do htons(), you might want to do it here.
Sound a good point, can you provide a small patch for those issues ? Daniel
+ } + + else if(addr->stor.ss_family == AF_INET6) { + addr->inet6.sin6_port = port;
Likewise.
+ } + + else { + return -1; + } + + return 0; +} + +/* + * virSocketGetPort: + * @addr: an initialised virSocketAddrPtr + * + * Returns the transport layer port of the given virtSocketAddr + * Returns 0 if @addr is invalid + */ +in_port_t +virSocketGetPort(virSocketAddrPtr addr) { + if(addr->stor.ss_family == AF_INET) { + return addr->inet4.sin_port;
Again, depending on how far you want this abstraction to go, you might want to do ntohs of sin_port.
+ } + + else if(addr->stor.ss_family == AF_INET6) { + return addr->inet6.sin6_port;
Ditto.
+ } + + return 0; +} + /** * virSocketAddrIsNetmask: * @netmask: the netmask address diff --git a/src/util/network.h b/src/util/network.h index e590747..7618547 100644 --- a/src/util/network.h +++ b/src/util/network.h @@ -34,6 +34,12 @@ int virSocketParseIpv4Addr(const char *val, int virSocketParseIpv6Addr(const char *val, virSocketAddrPtr addr);
+char * virSocketFormatAddr(virSocketAddrPtr addr); + +int virSocketSetPort(virSocketAddrPtr addr, in_port_t port); + +in_port_t virSocketGetPort(virSocketAddrPtr addr); + int virSocketAddrInNetwork(virSocketAddrPtr addr1, virSocketAddrPtr addr2, virSocketAddrPtr netmask);
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-- Daniel Veillard | libxml Gnome XML XSLT toolkit http://xmlsoft.org/ daniel@veillard.com | Rpmfind RPM search engine http://rpmfind.net/ http://veillard.com/ | virtualization library http://libvirt.org/
* src/util/network.c: Add htons and ntohs in virSocket(Get|Set)Port --- src/util/network.c | 6 ++++-- 1 files changed, 4 insertions(+), 2 deletions(-) diff --git a/src/util/network.c b/src/util/network.c index d67340a..56426e7 100644 --- a/src/util/network.c +++ b/src/util/network.c @@ -173,6 +173,8 @@ virSocketSetPort(virSocketAddrPtr addr, int port) { if (addr == NULL) return -1; + port = htons(port); + if(addr->stor.ss_family == AF_INET) { addr->inet4.sin_port = port; } @@ -201,11 +203,11 @@ virSocketGetPort(virSocketAddrPtr addr) { return -1; if(addr->stor.ss_family == AF_INET) { - return addr->inet4.sin_port; + return ntohs(addr->inet4.sin_port); } else if(addr->stor.ss_family == AF_INET6) { - return addr->inet6.sin6_port; + return ntohs(addr->inet6.sin6_port); } return -1; -- 1.6.2.5
On Wed, Nov 04, 2009 at 10:14:56AM +0000, Matthew Booth wrote:
* src/util/network.c: Add htons and ntohs in virSocket(Get|Set)Port --- src/util/network.c | 6 ++++-- 1 files changed, 4 insertions(+), 2 deletions(-)
diff --git a/src/util/network.c b/src/util/network.c index d67340a..56426e7 100644 --- a/src/util/network.c +++ b/src/util/network.c @@ -173,6 +173,8 @@ virSocketSetPort(virSocketAddrPtr addr, int port) { if (addr == NULL) return -1;
+ port = htons(port); + if(addr->stor.ss_family == AF_INET) { addr->inet4.sin_port = port; } @@ -201,11 +203,11 @@ virSocketGetPort(virSocketAddrPtr addr) { return -1;
if(addr->stor.ss_family == AF_INET) { - return addr->inet4.sin_port; + return ntohs(addr->inet4.sin_port); }
else if(addr->stor.ss_family == AF_INET6) { - return addr->inet6.sin6_port; + return ntohs(addr->inet6.sin6_port); }
return -1;
Okidoc, pushed, thansk ! Daniel -- Daniel Veillard | libxml Gnome XML XSLT toolkit http://xmlsoft.org/ daniel@veillard.com | Rpmfind RPM search engine http://rpmfind.net/ http://veillard.com/ | virtualization library http://libvirt.org/
participants (3)
-
Daniel Veillard -
Laine Stump -
Matthew Booth