netdev - [PATCH] net: Add getsockopt support for TCP thin-streams

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite for Android: free password hash cracker in your pocket

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Date:	Fri, 30 Jul 2010 16:49:35 -0700
From:	Josh Hunt <johunt@...mai.com>
To:	davem@...emloft.net, kuznet@....inr.ac.ru, jmorris@...ei.org,
	kaber@...sh.net
Cc:	netdev@...r.kernel.org, linux-kernel@...r.kernel.org,
	juhlenko@...mai.com, apetlund@...ula.no
Subject: [PATCH] net: Add getsockopt support for TCP thin-streams

Initial TCP thin-stream commit did not add getsockopt support for the new
socket options: TCP_THIN_LINEAR_TIMEOUTS and TCP_THIN_DUPACK. This adds support
for them.

Signed-off-by: Josh Hunt <johunt@...mai.com>
---
 net/ipv4/tcp.c |    6 ++++++
 1 files changed, 6 insertions(+), 0 deletions(-)

diff --git a/net/ipv4/tcp.c b/net/ipv4/tcp.c
index 65afeae..3ed3525 100644
--- a/net/ipv4/tcp.c
+++ b/net/ipv4/tcp.c
@@ -2591,6 +2591,12 @@ static int do_tcp_getsockopt(struct sock *sk, int level,
 			return -EFAULT;
 		return 0;
 	}
+	case TCP_THIN_LINEAR_TIMEOUTS:
+		val = tp->thin_lto;
+		break;
+	case TCP_THIN_DUPACK:
+		val = tp->thin_dupack;
+		break;
 	default:
 		return -ENOPROTOOPT;
 	}
-- 
1.7.0.4

--
To unsubscribe from this list: send the line "unsubscribe netdev" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html