--- zzzz-none-000/linux-3.10.107/net/ipv4/tcp_vegas.h 2017-06-27 09:49:32.000000000 +0000 +++ scorpion-7490-727/linux-3.10.107/net/ipv4/tcp_vegas.h 2021-02-04 17:41:59.000000000 +0000 @@ -15,10 +15,11 @@ u32 baseRTT; /* the min of all Vegas RTT measurements seen (in usec) */ }; -extern void tcp_vegas_init(struct sock *sk); -extern void tcp_vegas_state(struct sock *sk, u8 ca_state); -extern void tcp_vegas_pkts_acked(struct sock *sk, u32 cnt, s32 rtt_us); -extern void tcp_vegas_cwnd_event(struct sock *sk, enum tcp_ca_event event); -extern void tcp_vegas_get_info(struct sock *sk, u32 ext, struct sk_buff *skb); +void tcp_vegas_init(struct sock *sk); +void tcp_vegas_state(struct sock *sk, u8 ca_state); +void tcp_vegas_pkts_acked(struct sock *sk, u32 cnt, s32 rtt_us); +void tcp_vegas_cwnd_event(struct sock *sk, enum tcp_ca_event event); +size_t tcp_vegas_get_info(struct sock *sk, u32 ext, int *attr, + union tcp_cc_info *info); #endif /* __TCP_VEGAS_H */