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dhcp6: constify things where we can

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This commit is contained in:
Lennart Poettering 2018-10-19 12:11:29 +02:00
parent 4e412d2684
commit e0a18b74a3
2 changed files with 4 additions and 4 deletions
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4
src/libsystemd-network/dhcp6-internal.h
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@ -84,8 +84,8 @@ typedef struct DHCP6IA DHCP6IA;
int dhcp6_option_append(uint8_t **buf, size_t *buflen, uint16_t code,
size_t optlen, const void *optval);
int dhcp6_option_append_ia(uint8_t **buf, size_t *buflen, DHCP6IA *ia);
int dhcp6_option_append_pd(uint8_t *buf, size_t len, DHCP6IA *pd);
int dhcp6_option_append_ia(uint8_t **buf, size_t *buflen, const DHCP6IA *ia);
int dhcp6_option_append_pd(uint8_t *buf, size_t len, const DHCP6IA *pd);
int dhcp6_option_append_fqdn(uint8_t **buf, size_t *buflen, const char *fqdn);
int dhcp6_option_parse(uint8_t **buf, size_t *buflen, uint16_t *optcode,
size_t *optlen, uint8_t **optvalue);

4
src/libsystemd-network/dhcp6-option.c
View File

@ -79,7 +79,7 @@ int dhcp6_option_append(uint8_t **buf, size_t *buflen, uint16_t code,
return 0;
}
int dhcp6_option_append_ia(uint8_t **buf, size_t *buflen, DHCP6IA *ia) {
int dhcp6_option_append_ia(uint8_t **buf, size_t *buflen, const DHCP6IA *ia) {
uint16_t len;
uint8_t *ia_hdr;
size_t iaid_offset, ia_buflen, ia_addrlen = 0;
@ -165,7 +165,7 @@ int dhcp6_option_append_fqdn(uint8_t **buf, size_t *buflen, const char *fqdn) {
return r;
}
int dhcp6_option_append_pd(uint8_t *buf, size_t len, DHCP6IA *pd) {
int dhcp6_option_append_pd(uint8_t *buf, size_t len, const DHCP6IA *pd) {
DHCP6Option *option = (DHCP6Option *)buf;
size_t i = sizeof(*option) + sizeof(pd->ia_pd);
DHCP6Address *prefix;