Message ID | 20170418194743.27431-4-blp@ovn.org |
---|---|
State | Accepted |
Headers | show |
Acked-By: Miguel Angel Ajo <majopela@redhat.com> On Tue, Apr 18, 2017 at 9:47 PM, Ben Pfaff <blp@ovn.org> wrote: > This will have its first user in an upcoming commit. > > Signed-off-by: Ben Pfaff <blp@ovn.org> > --- > lib/flow.c | 15 ++++++++++++++- > lib/flow.h | 4 +++- > 2 files changed, 17 insertions(+), 2 deletions(-) > > diff --git a/lib/flow.c b/lib/flow.c > index 5f9c3d0e3a88..7552cd72a173 100644 > --- a/lib/flow.c > +++ b/lib/flow.c > @@ -1000,7 +1000,8 @@ flow_get_metadata(const struct flow *flow, struct > match *flow_metadata) > } > } > > -const char *ct_state_to_string(uint32_t state) > +const char * > +ct_state_to_string(uint32_t state) > { > switch (state) { > #define CS_STATE(ENUM, INDEX, NAME) case CS_##ENUM: return NAME; > @@ -1011,6 +1012,18 @@ const char *ct_state_to_string(uint32_t state) > } > } > > +uint32_t > +ct_state_from_string(const char *s) > +{ > +#define CS_STATE(ENUM, INDEX, NAME) \ > + if (!strcmp(s, NAME)) { \ > + return CS_##ENUM; \ > + } > + CS_STATES > +#undef CS_STATE > + return 0; > +} > + > char * > flow_to_string(const struct flow *flow) > { > diff --git a/lib/flow.h b/lib/flow.h > index 86b52584b1de..9d4ae49ccfbd 100644 > --- a/lib/flow.h > +++ b/lib/flow.h > @@ -1,5 +1,5 @@ > /* > - * Copyright (c) 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016 > Nicira, Inc. > + * Copyright (c) 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, > 2017 Nicira, Inc. > * > * Licensed under the Apache License, Version 2.0 (the "License"); > * you may not use this file except in compliance with the License. > @@ -73,6 +73,8 @@ void flow_unwildcard_tp_ports(const struct flow *, > struct flow_wildcards *); > void flow_get_metadata(const struct flow *, struct match *flow_metadata); > > const char *ct_state_to_string(uint32_t state); > +uint32_t ct_state_from_string(const char *); > + > char *flow_to_string(const struct flow *); > void format_flags(struct ds *ds, const char *(*bit_to_string)(uint32_t), > uint32_t flags, char del); > -- > 2.10.2 > > _______________________________________________ > dev mailing list > dev@openvswitch.org > https://mail.openvswitch.org/mailman/listinfo/ovs-dev >
diff --git a/lib/flow.c b/lib/flow.c index 5f9c3d0e3a88..7552cd72a173 100644 --- a/lib/flow.c +++ b/lib/flow.c @@ -1000,7 +1000,8 @@ flow_get_metadata(const struct flow *flow, struct match *flow_metadata) } } -const char *ct_state_to_string(uint32_t state) +const char * +ct_state_to_string(uint32_t state) { switch (state) { #define CS_STATE(ENUM, INDEX, NAME) case CS_##ENUM: return NAME; @@ -1011,6 +1012,18 @@ const char *ct_state_to_string(uint32_t state) } } +uint32_t +ct_state_from_string(const char *s) +{ +#define CS_STATE(ENUM, INDEX, NAME) \ + if (!strcmp(s, NAME)) { \ + return CS_##ENUM; \ + } + CS_STATES +#undef CS_STATE + return 0; +} + char * flow_to_string(const struct flow *flow) { diff --git a/lib/flow.h b/lib/flow.h index 86b52584b1de..9d4ae49ccfbd 100644 --- a/lib/flow.h +++ b/lib/flow.h @@ -1,5 +1,5 @@ /* - * Copyright (c) 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016 Nicira, Inc. + * Copyright (c) 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017 Nicira, Inc. * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. @@ -73,6 +73,8 @@ void flow_unwildcard_tp_ports(const struct flow *, struct flow_wildcards *); void flow_get_metadata(const struct flow *, struct match *flow_metadata); const char *ct_state_to_string(uint32_t state); +uint32_t ct_state_from_string(const char *); + char *flow_to_string(const struct flow *); void format_flags(struct ds *ds, const char *(*bit_to_string)(uint32_t), uint32_t flags, char del);
This will have its first user in an upcoming commit. Signed-off-by: Ben Pfaff <blp@ovn.org> --- lib/flow.c | 15 ++++++++++++++- lib/flow.h | 4 +++- 2 files changed, 17 insertions(+), 2 deletions(-)