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| author | Renato Westphal <renato@openbsd.org> | 2018-08-25 19:35:52 -0300 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2018-08-25 19:35:52 -0300 |
| commit | 6033e33da646d91c8ea5fd733fa87a041a11636b (patch) | |
| tree | 7bd2d41a77593a20eba78e952026638d7a35053c /zebra/kernel_netlink.c | |
| parent | 18d93bbb5a2d6acc791726ad6de7f11d6818d32d (diff) | |
| parent | 87da6a60191410ee957d6c5b58c0226f658c2ca4 (diff) | |
Merge pull request #2895 from donaldsharp/netlink_encap
zebra: Add support for static encap mpls labels
Diffstat (limited to 'zebra/kernel_netlink.c')
| -rw-r--r-- | zebra/kernel_netlink.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/zebra/kernel_netlink.c b/zebra/kernel_netlink.c index ef7c26c9df..545b4d9d6d 100644 --- a/zebra/kernel_netlink.c +++ b/zebra/kernel_netlink.c @@ -467,6 +467,18 @@ void netlink_parse_rtattr(struct rtattr **tb, int max, struct rtattr *rta, } } +/** + * netlink_parse_rtattr_nested() - Parses a nested route attribute + * @tb: Pointer to array for storing rtattr in. + * @max: Max number to store. + * @rta: Pointer to rtattr to look for nested items in. + */ +void netlink_parse_rtattr_nested(struct rtattr **tb, int max, + struct rtattr *rta) +{ + netlink_parse_rtattr(tb, max, RTA_DATA(rta), RTA_PAYLOAD(rta)); +} + int addattr_l(struct nlmsghdr *n, unsigned int maxlen, int type, const void *data, unsigned int alen) { |