sctp: extract sctp_v4_err_handle function from sctp_v4_err
This patch is to extract sctp_v4_err_handle() from sctp_v4_err() to
only handle the icmp err after the sock lookup, and it also makes
the code clearer.
sctp_v4_err_handle() will be used in sctp over udp's err handling
in the following patch.
Signed-off-by: Xin Long <lucien.xin@gmail.com> Acked-by: Marcelo Ricardo Leitner <marcelo.leitner@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
projects / kernel.git / commit