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zebra: Remove nl_addraw_l

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This function is never used.  So let's remove it.

Signed-off-by: Donald Sharp <sharpd@nvidia.com>
This commit is contained in:
Donald Sharp 2024-09-19 08:28:48 -04:00
parent cc7d3afdd5
commit ccbfb46d28
2 changed files with 0 additions and 23 deletions
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15
zebra/kernel_netlink.c
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@ -672,21 +672,6 @@ void netlink_parse_rtattr_nested(struct rtattr **tb, int max,
netlink_parse_rtattr(tb, max, RTA_DATA(rta), RTA_PAYLOAD(rta)); netlink_parse_rtattr(tb, max, RTA_DATA(rta), RTA_PAYLOAD(rta));
} }
bool nl_addraw_l(struct nlmsghdr *n, unsigned int maxlen, const void *data,
unsigned int len)
{
if (NLMSG_ALIGN(n->nlmsg_len) + NLMSG_ALIGN(len) > maxlen) {
zlog_err("ERROR message exceeded bound of %d", maxlen);
return false;
}
memcpy(NLMSG_TAIL(n), data, len);
memset((uint8_t *)NLMSG_TAIL(n) + len, 0, NLMSG_ALIGN(len) - len);
n->nlmsg_len = NLMSG_ALIGN(n->nlmsg_len) + NLMSG_ALIGN(len);
return true;
}
bool nl_attr_put(struct nlmsghdr *n, unsigned int maxlen, int type, bool nl_attr_put(struct nlmsghdr *n, unsigned int maxlen, int type,
const void *data, unsigned int alen) const void *data, unsigned int alen)
{ {

8
zebra/kernel_netlink.h
View file

@ -77,14 +77,6 @@ extern void netlink_parse_rtattr_flags(struct rtattr **tb, int max,
unsigned short flags); unsigned short flags);
extern void netlink_parse_rtattr_nested(struct rtattr **tb, int max, extern void netlink_parse_rtattr_nested(struct rtattr **tb, int max,
struct rtattr *rta); struct rtattr *rta);
/*
* nl_addraw_l copies raw form the netlink message buffer into netlink
* message header pointer. It ensures the aligned data buffer does not
* override past max length.
* return value is 0 if its successful
*/
extern bool nl_addraw_l(struct nlmsghdr *n, unsigned int maxlen,
const void *data, unsigned int len);
extern const char *nl_msg_type_to_str(uint16_t msg_type); extern const char *nl_msg_type_to_str(uint16_t msg_type);
extern const char *nl_rtproto_to_str(uint8_t rtproto); extern const char *nl_rtproto_to_str(uint8_t rtproto);
extern const char *nl_family_to_str(uint8_t family); extern const char *nl_family_to_str(uint8_t family);