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path: root/net/netfilter/nf_nat_tftp.c
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2019-04-30netfilter: nf_nat: register NAT helpers.Flavio Leitner
Register amanda, ftp, irc, sip and tftp NAT helpers. Signed-off-by: Flavio Leitner <fbl@redhat.com> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
2019-04-30netfilter: use macros to create module aliases.Flavio Leitner
Each NAT helper creates a module alias which follows a pattern. Use macros for consistency. Signed-off-by: Flavio Leitner <fbl@redhat.com> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
2013-02-19netfilter: nf_ct_helper: better logging for dropped packetsPablo Neira Ayuso
Connection tracking helpers have to drop packets under exceptional situations. Currently, the user gets the following logging message in case that happens: nf_ct_%s: dropping packet ... However, depending on the helper, there are different reasons why a packet can be dropped. This patch modifies the existing code to provide more specific error message in the scope of each helper to help users to debug the reason why the packet has been dropped, ie: nf_ct_%s: dropping packet: reason ... Thanks to Joe Perches for many formatting suggestions. Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
2012-08-30netfilter: nf_nat: support IPv6 in TFTP NAT helperPablo Neira Ayuso
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org> Signed-off-by: Patrick McHardy <kaber@trash.net>