25 	/** MTU for this destination address */
26 	uint16_t mtu;  member
48 /** Get MTU value for the given destination address
52  * @return MTU value (> 0) if found, <0 otherwise
68  * @param mtu New MTU value
70  * @return >0 previous MTU, <0 if error
73 int net_pmtu_update_mtu(const struct sockaddr *dst, uint16_t mtu);
75 static inline int net_pmtu_update_mtu(const struct sockaddr *dst, uint16_t mtu)  in net_pmtu_update_mtu()  argument
78 	ARG_UNUSED(mtu);  in net_pmtu_update_mtu()
87  * @param mtu New MTU value
89  * @return >0 previous MTU, <0 if error
92 int net_pmtu_update_entry(struct net_pmtu_entry *entry, uint16_t mtu);
95 					uint16_t mtu)  in net_pmtu_update_entry()  argument
98 	ARG_UNUSED(mtu);  in net_pmtu_update_entry()