[Xenomai-git] Philippe Gerum : net/udp: recvmsg: write back namelen only if name required

2018-03-01 Thread git repository hosting 
Module: xenomai-3
Branch: wip/rtnet-fixes
Commit: d24335d66c1ed62125d5cc169a3a46b400c1c6cd
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=d24335d66c1ed62125d5cc169a3a46b400c1c6cd

Author: Philippe Gerum 
Date:   Wed Dec  6 12:47:55 2017 +0100

net/udp: recvmsg: write back namelen only if name required

---

 kernel/drivers/net/stack/ipv4/udp/udp.c |   14 +++---
 1 file changed, 7 insertions(+), 7 deletions(-)

diff --git a/kernel/drivers/net/stack/ipv4/udp/udp.c 
b/kernel/drivers/net/stack/ipv4/udp/udp.c
index 903e897..127fed2 100644
--- a/kernel/drivers/net/stack/ipv4/udp/udp.c
+++ b/kernel/drivers/net/stack/ipv4/udp/udp.c
@@ -451,12 +451,7 @@ ssize_t rt_udp_recvmsg(struct rtdm_fd *fd, struct 
user_msghdr *u_msg, int msg_fl
 uh = skb->h.uh;
 first_skb = skb;
 
-namelen = sizeof(sin);
-ret = rtnet_put_arg(fd, >msg_namelen, , sizeof(namelen));
-if (ret)
-   goto fail;
-   
-/* copy the address */
+/* copy the address if required. */
 if (msg->msg_name) {
memset(, 0, sizeof(sin));
sin.sin_family  = AF_INET;
@@ -465,7 +460,12 @@ ssize_t rt_udp_recvmsg(struct rtdm_fd *fd, struct 
user_msghdr *u_msg, int msg_fl
ret = rtnet_put_arg(fd, msg->msg_name, , sizeof(sin));
if (ret)
goto fail;
-}
+
+   namelen = sizeof(sin);
+   ret = rtnet_put_arg(fd, _msg->msg_namelen, , 
sizeof(namelen));
+   if (ret)
+   goto fail;
+   }
 
 data_len = ntohs(uh->len) - sizeof(struct udphdr);
 


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[Xenomai-git] Philippe Gerum : net/udp: recvmsg: write back namelen only if name required

2018-02-28 Thread git repository hosting 
Module: xenomai-3
Branch: wip/rtnet-fixes
Commit: cdbb1737b995f80b3d6ceb35d03a6ffaee723e46
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=cdbb1737b995f80b3d6ceb35d03a6ffaee723e46

Author: Philippe Gerum 
Date:   Wed Dec  6 12:47:55 2017 +0100

net/udp: recvmsg: write back namelen only if name required

---

 kernel/drivers/net/stack/ipv4/udp/udp.c |   14 +++---
 1 file changed, 7 insertions(+), 7 deletions(-)

diff --git a/kernel/drivers/net/stack/ipv4/udp/udp.c 
b/kernel/drivers/net/stack/ipv4/udp/udp.c
index 8284ff7..4ec5ab3 100644
--- a/kernel/drivers/net/stack/ipv4/udp/udp.c
+++ b/kernel/drivers/net/stack/ipv4/udp/udp.c
@@ -432,12 +432,7 @@ ssize_t rt_udp_recvmsg(struct rtdm_fd *fd, struct 
user_msghdr *msg, int msg_flag
 uh = skb->h.uh;
 first_skb = skb;
 
-namelen = sizeof(sin);
-ret = rtnet_put_arg(fd, >msg_namelen, , sizeof(namelen));
-if (ret)
-   goto fail;
-   
-/* copy the address */
+/* copy the address if required. */
 if (msg->msg_name) {
memset(, 0, sizeof(sin));
sin.sin_family  = AF_INET;
@@ -446,7 +441,12 @@ ssize_t rt_udp_recvmsg(struct rtdm_fd *fd, struct 
user_msghdr *msg, int msg_flag
ret = rtnet_put_arg(fd, >msg_name, , sizeof(sin));
if (ret)
goto fail;
-}
+
+   namelen = sizeof(sin);
+   ret = rtnet_put_arg(fd, >msg_namelen, , 
sizeof(namelen));
+   if (ret)
+   goto fail;
+   }
 
 data_len = ntohs(uh->len) - sizeof(struct udphdr);
 


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[Xenomai-git] Philippe Gerum : net/udp: recvmsg: write back namelen only if name required

2018-01-27 Thread git repository hosting 
Module: xenomai-3
Branch: next
Commit: 816255c259a3531d2c240b691d2964a8549d538c
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=816255c259a3531d2c240b691d2964a8549d538c

Author: Philippe Gerum 
Date:   Wed Dec  6 12:47:55 2017 +0100

net/udp: recvmsg: write back namelen only if name required

---

 kernel/drivers/net/stack/ipv4/udp/udp.c |   14 +++---
 1 file changed, 7 insertions(+), 7 deletions(-)

diff --git a/kernel/drivers/net/stack/ipv4/udp/udp.c 
b/kernel/drivers/net/stack/ipv4/udp/udp.c
index 8284ff7..4ec5ab3 100644
--- a/kernel/drivers/net/stack/ipv4/udp/udp.c
+++ b/kernel/drivers/net/stack/ipv4/udp/udp.c
@@ -432,12 +432,7 @@ ssize_t rt_udp_recvmsg(struct rtdm_fd *fd, struct 
user_msghdr *msg, int msg_flag
 uh = skb->h.uh;
 first_skb = skb;
 
-namelen = sizeof(sin);
-ret = rtnet_put_arg(fd, >msg_namelen, , sizeof(namelen));
-if (ret)
-   goto fail;
-   
-/* copy the address */
+/* copy the address if required. */
 if (msg->msg_name) {
memset(, 0, sizeof(sin));
sin.sin_family  = AF_INET;
@@ -446,7 +441,12 @@ ssize_t rt_udp_recvmsg(struct rtdm_fd *fd, struct 
user_msghdr *msg, int msg_flag
ret = rtnet_put_arg(fd, >msg_name, , sizeof(sin));
if (ret)
goto fail;
-}
+
+   namelen = sizeof(sin);
+   ret = rtnet_put_arg(fd, >msg_namelen, , 
sizeof(namelen));
+   if (ret)
+   goto fail;
+   }
 
 data_len = ntohs(uh->len) - sizeof(struct udphdr);
 


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[Xenomai-git] Philippe Gerum : net/udp: recvmsg: write back namelen only if name required

2018-01-26 Thread git repository hosting 
Module: xenomai-3
Branch: next
Commit: a605a8e3416198d270727fa028c8825f5a871cab
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=a605a8e3416198d270727fa028c8825f5a871cab

Author: Philippe Gerum 
Date:   Wed Dec  6 12:47:55 2017 +0100

net/udp: recvmsg: write back namelen only if name required

---

 kernel/drivers/net/stack/ipv4/udp/udp.c |   14 +++---
 1 file changed, 7 insertions(+), 7 deletions(-)

diff --git a/kernel/drivers/net/stack/ipv4/udp/udp.c 
b/kernel/drivers/net/stack/ipv4/udp/udp.c
index 8284ff7..4ec5ab3 100644
--- a/kernel/drivers/net/stack/ipv4/udp/udp.c
+++ b/kernel/drivers/net/stack/ipv4/udp/udp.c
@@ -432,12 +432,7 @@ ssize_t rt_udp_recvmsg(struct rtdm_fd *fd, struct 
user_msghdr *msg, int msg_flag
 uh = skb->h.uh;
 first_skb = skb;
 
-namelen = sizeof(sin);
-ret = rtnet_put_arg(fd, >msg_namelen, , sizeof(namelen));
-if (ret)
-   goto fail;
-   
-/* copy the address */
+/* copy the address if required. */
 if (msg->msg_name) {
memset(, 0, sizeof(sin));
sin.sin_family  = AF_INET;
@@ -446,7 +441,12 @@ ssize_t rt_udp_recvmsg(struct rtdm_fd *fd, struct 
user_msghdr *msg, int msg_flag
ret = rtnet_put_arg(fd, >msg_name, , sizeof(sin));
if (ret)
goto fail;
-}
+
+   namelen = sizeof(sin);
+   ret = rtnet_put_arg(fd, >msg_namelen, , 
sizeof(namelen));
+   if (ret)
+   goto fail;
+   }
 
 data_len = ntohs(uh->len) - sizeof(struct udphdr);
 


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[Xenomai-git] Philippe Gerum : net/udp: recvmsg: write back namelen only if name required

2018-01-23 Thread git repository hosting 
Module: xenomai-3
Branch: wip/rtnet-fixes
Commit: 35b82749280f6d4b671039a55b8f13ef18947b3c
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=35b82749280f6d4b671039a55b8f13ef18947b3c

Author: Philippe Gerum 
Date:   Wed Dec  6 12:47:55 2017 +0100

net/udp: recvmsg: write back namelen only if name required

---

 kernel/drivers/net/stack/ipv4/udp/udp.c |   14 +++---
 1 file changed, 7 insertions(+), 7 deletions(-)

diff --git a/kernel/drivers/net/stack/ipv4/udp/udp.c 
b/kernel/drivers/net/stack/ipv4/udp/udp.c
index 8284ff7..4ec5ab3 100644
--- a/kernel/drivers/net/stack/ipv4/udp/udp.c
+++ b/kernel/drivers/net/stack/ipv4/udp/udp.c
@@ -432,12 +432,7 @@ ssize_t rt_udp_recvmsg(struct rtdm_fd *fd, struct 
user_msghdr *msg, int msg_flag
 uh = skb->h.uh;
 first_skb = skb;
 
-namelen = sizeof(sin);
-ret = rtnet_put_arg(fd, >msg_namelen, , sizeof(namelen));
-if (ret)
-   goto fail;
-   
-/* copy the address */
+/* copy the address if required. */
 if (msg->msg_name) {
memset(, 0, sizeof(sin));
sin.sin_family  = AF_INET;
@@ -446,7 +441,12 @@ ssize_t rt_udp_recvmsg(struct rtdm_fd *fd, struct 
user_msghdr *msg, int msg_flag
ret = rtnet_put_arg(fd, >msg_name, , sizeof(sin));
if (ret)
goto fail;
-}
+
+   namelen = sizeof(sin);
+   ret = rtnet_put_arg(fd, >msg_namelen, , 
sizeof(namelen));
+   if (ret)
+   goto fail;
+   }
 
 data_len = ntohs(uh->len) - sizeof(struct udphdr);
 


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[Xenomai-git] Philippe Gerum : net/udp: recvmsg: write back namelen only if name required

2018-01-23 Thread git repository hosting 
Module: xenomai-3
Branch: wip/rtnet-fixes
Commit: 7b98bdbfbd8e7f63021d1a07ce0beff1139c9cdf
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=7b98bdbfbd8e7f63021d1a07ce0beff1139c9cdf

Author: Philippe Gerum 
Date:   Wed Dec  6 12:47:55 2017 +0100

net/udp: recvmsg: write back namelen only if name required

---

 kernel/drivers/net/stack/ipv4/udp/udp.c |   14 +++---
 1 file changed, 7 insertions(+), 7 deletions(-)

diff --git a/kernel/drivers/net/stack/ipv4/udp/udp.c 
b/kernel/drivers/net/stack/ipv4/udp/udp.c
index 8284ff7..4ec5ab3 100644
--- a/kernel/drivers/net/stack/ipv4/udp/udp.c
+++ b/kernel/drivers/net/stack/ipv4/udp/udp.c
@@ -432,12 +432,7 @@ ssize_t rt_udp_recvmsg(struct rtdm_fd *fd, struct 
user_msghdr *msg, int msg_flag
 uh = skb->h.uh;
 first_skb = skb;
 
-namelen = sizeof(sin);
-ret = rtnet_put_arg(fd, >msg_namelen, , sizeof(namelen));
-if (ret)
-   goto fail;
-   
-/* copy the address */
+/* copy the address if required. */
 if (msg->msg_name) {
memset(, 0, sizeof(sin));
sin.sin_family  = AF_INET;
@@ -446,7 +441,12 @@ ssize_t rt_udp_recvmsg(struct rtdm_fd *fd, struct 
user_msghdr *msg, int msg_flag
ret = rtnet_put_arg(fd, >msg_name, , sizeof(sin));
if (ret)
goto fail;
-}
+
+   namelen = sizeof(sin);
+   ret = rtnet_put_arg(fd, >msg_namelen, , 
sizeof(namelen));
+   if (ret)
+   goto fail;
+   }
 
 data_len = ntohs(uh->len) - sizeof(struct udphdr);
 


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[Xenomai-git] Philippe Gerum : net/udp: recvmsg: write back namelen only if name required

2018-01-15 Thread git repository hosting 
Module: xenomai-3
Branch: wip/rtnet-fixes
Commit: 94fbdea0617457f7ec7e01ecb77441ce1365c41e
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=94fbdea0617457f7ec7e01ecb77441ce1365c41e

Author: Philippe Gerum 
Date:   Wed Dec  6 12:47:55 2017 +0100

net/udp: recvmsg: write back namelen only if name required

---

 kernel/drivers/net/stack/ipv4/udp/udp.c |   14 +++---
 1 file changed, 7 insertions(+), 7 deletions(-)

diff --git a/kernel/drivers/net/stack/ipv4/udp/udp.c 
b/kernel/drivers/net/stack/ipv4/udp/udp.c
index 8284ff7..4ec5ab3 100644
--- a/kernel/drivers/net/stack/ipv4/udp/udp.c
+++ b/kernel/drivers/net/stack/ipv4/udp/udp.c
@@ -432,12 +432,7 @@ ssize_t rt_udp_recvmsg(struct rtdm_fd *fd, struct 
user_msghdr *msg, int msg_flag
 uh = skb->h.uh;
 first_skb = skb;
 
-namelen = sizeof(sin);
-ret = rtnet_put_arg(fd, >msg_namelen, , sizeof(namelen));
-if (ret)
-   goto fail;
-   
-/* copy the address */
+/* copy the address if required. */
 if (msg->msg_name) {
memset(, 0, sizeof(sin));
sin.sin_family  = AF_INET;
@@ -446,7 +441,12 @@ ssize_t rt_udp_recvmsg(struct rtdm_fd *fd, struct 
user_msghdr *msg, int msg_flag
ret = rtnet_put_arg(fd, >msg_name, , sizeof(sin));
if (ret)
goto fail;
-}
+
+   namelen = sizeof(sin);
+   ret = rtnet_put_arg(fd, >msg_namelen, , 
sizeof(namelen));
+   if (ret)
+   goto fail;
+   }
 
 data_len = ntohs(uh->len) - sizeof(struct udphdr);
 


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[Xenomai-git] Philippe Gerum : net/udp: recvmsg: write back namelen only if name required

2018-01-15 Thread git repository hosting 
Module: xenomai-3
Branch: wip/rtnet-fixes
Commit: 2fd8127356b0d11417fccaccd716dc9057ce4fb0
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=2fd8127356b0d11417fccaccd716dc9057ce4fb0

Author: Philippe Gerum 
Date:   Wed Dec  6 12:47:55 2017 +0100

net/udp: recvmsg: write back namelen only if name required

---

 kernel/drivers/net/stack/ipv4/udp/udp.c |   14 +++---
 1 file changed, 7 insertions(+), 7 deletions(-)

diff --git a/kernel/drivers/net/stack/ipv4/udp/udp.c 
b/kernel/drivers/net/stack/ipv4/udp/udp.c
index 8284ff7..4ec5ab3 100644
--- a/kernel/drivers/net/stack/ipv4/udp/udp.c
+++ b/kernel/drivers/net/stack/ipv4/udp/udp.c
@@ -432,12 +432,7 @@ ssize_t rt_udp_recvmsg(struct rtdm_fd *fd, struct 
user_msghdr *msg, int msg_flag
 uh = skb->h.uh;
 first_skb = skb;
 
-namelen = sizeof(sin);
-ret = rtnet_put_arg(fd, >msg_namelen, , sizeof(namelen));
-if (ret)
-   goto fail;
-   
-/* copy the address */
+/* copy the address if required. */
 if (msg->msg_name) {
memset(, 0, sizeof(sin));
sin.sin_family  = AF_INET;
@@ -446,7 +441,12 @@ ssize_t rt_udp_recvmsg(struct rtdm_fd *fd, struct 
user_msghdr *msg, int msg_flag
ret = rtnet_put_arg(fd, >msg_name, , sizeof(sin));
if (ret)
goto fail;
-}
+
+   namelen = sizeof(sin);
+   ret = rtnet_put_arg(fd, >msg_namelen, , 
sizeof(namelen));
+   if (ret)
+   goto fail;
+   }
 
 data_len = ntohs(uh->len) - sizeof(struct udphdr);
 


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[Xenomai-git] Philippe Gerum : net/udp: recvmsg: write back namelen only if name required

2017-12-20 Thread git repository hosting 
Module: xenomai-3
Branch: wip/rtnet-fixes
Commit: fd9728a3580cf7c87eeb814d3e98cbdcbc8f8991
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=fd9728a3580cf7c87eeb814d3e98cbdcbc8f8991

Author: Philippe Gerum 
Date:   Wed Dec  6 12:47:55 2017 +0100

net/udp: recvmsg: write back namelen only if name required

---

 kernel/drivers/net/stack/ipv4/udp/udp.c |   14 +++---
 1 file changed, 7 insertions(+), 7 deletions(-)

diff --git a/kernel/drivers/net/stack/ipv4/udp/udp.c 
b/kernel/drivers/net/stack/ipv4/udp/udp.c
index 8284ff7..4ec5ab3 100644
--- a/kernel/drivers/net/stack/ipv4/udp/udp.c
+++ b/kernel/drivers/net/stack/ipv4/udp/udp.c
@@ -432,12 +432,7 @@ ssize_t rt_udp_recvmsg(struct rtdm_fd *fd, struct 
user_msghdr *msg, int msg_flag
 uh = skb->h.uh;
 first_skb = skb;
 
-namelen = sizeof(sin);
-ret = rtnet_put_arg(fd, >msg_namelen, , sizeof(namelen));
-if (ret)
-   goto fail;
-   
-/* copy the address */
+/* copy the address if required. */
 if (msg->msg_name) {
memset(, 0, sizeof(sin));
sin.sin_family  = AF_INET;
@@ -446,7 +441,12 @@ ssize_t rt_udp_recvmsg(struct rtdm_fd *fd, struct 
user_msghdr *msg, int msg_flag
ret = rtnet_put_arg(fd, >msg_name, , sizeof(sin));
if (ret)
goto fail;
-}
+
+   namelen = sizeof(sin);
+   ret = rtnet_put_arg(fd, >msg_namelen, , 
sizeof(namelen));
+   if (ret)
+   goto fail;
+   }
 
 data_len = ntohs(uh->len) - sizeof(struct udphdr);
 


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[Xenomai-git] Philippe Gerum : net/udp: recvmsg: write back namelen only if name required

2017-12-06 Thread git repository hosting 
Module: xenomai-3
Branch: wip/rtnet-fixes
Commit: 4df6deed0330b500973e5ab3d5b8f10b4b2913de
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=4df6deed0330b500973e5ab3d5b8f10b4b2913de

Author: Philippe Gerum 
Date:   Wed Dec  6 12:47:55 2017 +0100

net/udp: recvmsg: write back namelen only if name required

---

 kernel/drivers/net/stack/ipv4/udp/udp.c |   14 +++---
 1 file changed, 7 insertions(+), 7 deletions(-)

diff --git a/kernel/drivers/net/stack/ipv4/udp/udp.c 
b/kernel/drivers/net/stack/ipv4/udp/udp.c
index 8284ff7..4ec5ab3 100644
--- a/kernel/drivers/net/stack/ipv4/udp/udp.c
+++ b/kernel/drivers/net/stack/ipv4/udp/udp.c
@@ -432,12 +432,7 @@ ssize_t rt_udp_recvmsg(struct rtdm_fd *fd, struct 
user_msghdr *msg, int msg_flag
 uh = skb->h.uh;
 first_skb = skb;
 
-namelen = sizeof(sin);
-ret = rtnet_put_arg(fd, >msg_namelen, , sizeof(namelen));
-if (ret)
-   goto fail;
-   
-/* copy the address */
+/* copy the address if required. */
 if (msg->msg_name) {
memset(, 0, sizeof(sin));
sin.sin_family  = AF_INET;
@@ -446,7 +441,12 @@ ssize_t rt_udp_recvmsg(struct rtdm_fd *fd, struct 
user_msghdr *msg, int msg_flag
ret = rtnet_put_arg(fd, >msg_name, , sizeof(sin));
if (ret)
goto fail;
-}
+
+   namelen = sizeof(sin);
+   ret = rtnet_put_arg(fd, >msg_namelen, , 
sizeof(namelen));
+   if (ret)
+   goto fail;
+   }
 
 data_len = ntohs(uh->len) - sizeof(struct udphdr);
 


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