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Message-ID: <1457945032-30547-1-git-send-email-richard.alpe@ericsson.com> Date: Mon, 14 Mar 2016 09:43:52 +0100 From: Richard Alpe <richard.alpe@...csson.com> To: <netdev@...r.kernel.org> CC: <tipc-discussion@...ts.sourceforge.net>, Richard Alpe <richard.alpe@...csson.com> Subject: [PATCH net-next v1] tipc: make sure IPv6 header fits in skb headroom Expand headroom further in order to be able to fit the larger IPv6 header. Prior to this patch this caused a skb under panic for certain tipc packets when using IPv6 UDP bearer(s). Signed-off-by: Richard Alpe <richard.alpe@...csson.com> Acked-by: Jon Maloy <jon.maloy@...csson.com> --- net/tipc/udp_media.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/net/tipc/udp_media.c b/net/tipc/udp_media.c index 49b3c2e..6364cff 100644 --- a/net/tipc/udp_media.c +++ b/net/tipc/udp_media.c @@ -53,7 +53,7 @@ /* IANA assigned UDP port */ #define UDP_PORT_DEFAULT 6118 -#define UDP_MIN_HEADROOM 28 +#define UDP_MIN_HEADROOM 48 /** * struct udp_media_addr - IP/UDP addressing information -- 2.1.4
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