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Date: Tue, 10 Apr 2007 17:21:24 -0400 From: Vlad Yasevich <vladislav.yasevich@...com> To: davem@...emloft.net Cc: netdev@...r.kernel.org, Paolo Galtieri <pgaltieri@...sta.com> Subject: [PATCH 2/2] [SCTP] Unmap v4mapped addresses during SCTP_BINDX_REM_ADDR operation. From: Paolo Galtieri <pgaltieri@...sta.com> During the sctp_bindx() call to add additional addresses to the endpoint, any v4mapped addresses are converted and stored as regular v4 addresses. However, when trying to remove these addresses, the v4mapped addresses are not converted and the operation fails. This patch unmaps the addresses on during the remove operation as well. Signed-off-by: Paolo Galtieri <pgaltieri@...sta.com> Signed-off-by: Vlad Yasevich <vladislav.yasevich@...com> --- net/sctp/socket.c | 6 ++++++ 1 files changed, 6 insertions(+), 0 deletions(-) diff --git a/net/sctp/socket.c b/net/sctp/socket.c index 523e73e..a1d026f 100644 --- a/net/sctp/socket.c +++ b/net/sctp/socket.c @@ -627,6 +627,12 @@ int sctp_bindx_rem(struct sock *sk, struct sockaddr *addrs, int addrcnt) retval = -EINVAL; goto err_bindx_rem; } + + if (!af->addr_valid(sa_addr, sp, NULL)) { + retval = -EADDRNOTAVAIL; + goto err_bindx_rem; + } + if (sa_addr->v4.sin_port != htons(bp->port)) { retval = -EINVAL; goto err_bindx_rem; -- 1.5.0.3.438.gc49b2 - 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
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