None of the public functions modify IPv6 address passed so their
parameters are made const.
Previously only lookup and add were updated to have addresses passed as
const so I'm adding this fixline.
Fixes: d82927d2f81d ("lpm6: make IPv6 address immutable")
Cc: step...@networkplumber.org
Signed-off-by: Andrzej Ostruszka <aostrus...@marvell.com>
---
lib/librte_lpm/rte_lpm6.c | 14 +++++++-------
lib/librte_lpm/rte_lpm6.h | 13 +++++++------
2 files changed, 14 insertions(+), 13 deletions(-)
diff --git a/lib/librte_lpm/rte_lpm6.c b/lib/librte_lpm/rte_lpm6.c
index d515600f1..6089217d6 100644
--- a/lib/librte_lpm/rte_lpm6.c
+++ b/lib/librte_lpm/rte_lpm6.c
@@ -975,8 +975,8 @@ rte_lpm6_lookup(const struct rte_lpm6 *lpm, const uint8_t
*ip,
*/
int
rte_lpm6_lookup_bulk_func(const struct rte_lpm6 *lpm,
- uint8_t ips[][RTE_LPM6_IPV6_ADDR_SIZE],
- int32_t *next_hops, unsigned int n)
+ const uint8_t ips[][RTE_LPM6_IPV6_ADDR_SIZE],
+ int32_t *next_hops, unsigned int n)
{
unsigned int i;
const struct rte_lpm6_tbl_entry *tbl;
@@ -1019,8 +1019,8 @@ rte_lpm6_lookup_bulk_func(const struct rte_lpm6 *lpm,
* Look for a rule in the high-level rules table
*/
int
-rte_lpm6_is_rule_present(struct rte_lpm6 *lpm, uint8_t *ip, uint8_t depth,
- uint32_t *next_hop)
+rte_lpm6_is_rule_present(struct rte_lpm6 *lpm, const uint8_t *ip, uint8_t
depth,
+ uint32_t *next_hop)
{
uint8_t masked_ip[RTE_LPM6_IPV6_ADDR_SIZE];
@@ -1069,8 +1069,8 @@ rule_delete(struct rte_lpm6 *lpm, uint8_t *ip, uint8_t
depth)
*/
int
rte_lpm6_delete_bulk_func(struct rte_lpm6 *lpm,
- uint8_t ips[][RTE_LPM6_IPV6_ADDR_SIZE], uint8_t *depths,
- unsigned n)
+ const uint8_t ips[][RTE_LPM6_IPV6_ADDR_SIZE],
+ uint8_t *depths, unsigned n)
{
uint8_t masked_ip[RTE_LPM6_IPV6_ADDR_SIZE];
unsigned i;
@@ -1290,7 +1290,7 @@ remove_tbl(struct rte_lpm6 *lpm, struct rte_lpm_tbl8_hdr
*tbl_hdr,
* Deletes a rule
*/
int
-rte_lpm6_delete(struct rte_lpm6 *lpm, uint8_t *ip, uint8_t depth)
+rte_lpm6_delete(struct rte_lpm6 *lpm, const uint8_t *ip, uint8_t depth)
{
uint8_t masked_ip[RTE_LPM6_IPV6_ADDR_SIZE];
struct rte_lpm6_rule lsp_rule_obj;
diff --git a/lib/librte_lpm/rte_lpm6.h b/lib/librte_lpm/rte_lpm6.h
index 042991f8c..facf09b2b 100644
--- a/lib/librte_lpm/rte_lpm6.h
+++ b/lib/librte_lpm/rte_lpm6.h
@@ -113,8 +113,8 @@ rte_lpm6_add(struct rte_lpm6 *lpm, const uint8_t *ip,
uint8_t depth,
* 1 if the rule exists, 0 if it does not, a negative value on failure
*/
int
-rte_lpm6_is_rule_present(struct rte_lpm6 *lpm, uint8_t *ip, uint8_t depth,
- uint32_t *next_hop);
+rte_lpm6_is_rule_present(struct rte_lpm6 *lpm, const uint8_t *ip, uint8_t
depth,
+ uint32_t *next_hop);
/**
* Delete a rule from the LPM table.
@@ -129,7 +129,7 @@ rte_lpm6_is_rule_present(struct rte_lpm6 *lpm, uint8_t *ip,
uint8_t depth,
* 0 on success, negative value otherwise
*/
int
-rte_lpm6_delete(struct rte_lpm6 *lpm, uint8_t *ip, uint8_t depth);
+rte_lpm6_delete(struct rte_lpm6 *lpm, const uint8_t *ip, uint8_t depth);
/**
* Delete a rule from the LPM table.
@@ -147,7 +147,8 @@ rte_lpm6_delete(struct rte_lpm6 *lpm, uint8_t *ip, uint8_t
depth);
*/
int
rte_lpm6_delete_bulk_func(struct rte_lpm6 *lpm,
- uint8_t ips[][RTE_LPM6_IPV6_ADDR_SIZE], uint8_t *depths,
unsigned n);
+ const uint8_t ips[][RTE_LPM6_IPV6_ADDR_SIZE],
+ uint8_t *depths, unsigned n);
/**
* Delete all rules from the LPM table.
@@ -191,8 +192,8 @@ rte_lpm6_lookup(const struct rte_lpm6 *lpm, const uint8_t
*ip, uint32_t *next_ho
*/
int
rte_lpm6_lookup_bulk_func(const struct rte_lpm6 *lpm,
- uint8_t ips[][RTE_LPM6_IPV6_ADDR_SIZE],
- int32_t *next_hops, unsigned int n);
+ const uint8_t ips[][RTE_LPM6_IPV6_ADDR_SIZE],
+ int32_t *next_hops, unsigned int n);
#ifdef __cplusplus
}
--
2.17.1
